Integer Profile
1,201,780
2^2 × 5 × 60089
Prime factors, divisor sums, positional representations and sequence properties for 1,201,780. The prime factorization is 2^2 × 5 × 60089.
Number of positive divisors: 12. Showing the recorded part of the sequence: 90.
Prime factorization
- Factorization
- 2^2 × 5 × 60089
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 2,523,780
- Proper-divisor sum
- 1,322,000
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 1201780
- Binary
- 100100101011001110100 (21 bits)
- Octal
- 0o4453164
- Hexadecimal
- 0x125674
Divisor catalog (12)
1245102060,089120,178240,356300,445600,8901,201,780
Showing 12 of 12.
Collatz trajectory (90 steps)
Even: n → n/2; Odd: n → 3n + 1
1,201,780600,890300,445901,336450,668225,334112,667338,002169,001507,004253,502126,751380,254190,127570,382285,191855,574427,7871,283,362641,6811,925,044962,522481,2611,443,784721,892360,946180,473541,420270,710135,355406,066203,033609,100304,550152,275456,826228,413685,240342,620171,31085,655256,966128,483385,450192,725578,176289,088144,54472,27236,13618,0689,0344,51713,5526,7763,3881,6948472,5421,271
Showing 60 of 60.
More profiles
5331708Profile 5,331,708109225Profile 109,2257800648Profile 7,800,6487626254Profile 7,626,2546888569Profile 6,888,569225175Profile 225,1751982285Profile 1,982,2852828334Profile 2,828,3341675376Profile 1,675,3763770604Profile 3,770,6049003397Profile 9,003,3976296532Profile 6,296,5321413615Profile 1,413,6159038867Profile 9,038,8674690129Profile 4,690,1296022729Profile 6,022,729