Integer Profile
4,049,139
3 × 1349713
Prime factors, divisor sums, positional representations and sequence properties for 4,049,139. The prime factorization is 3 × 1349713.
Number of positive divisors: 4. Showing the recorded part of the sequence: 136.
Prime factorization
- Factorization
- 3 × 1349713
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 4
- Divisor sum
- 5,398,856
- Proper-divisor sum
- 1,349,717
- Digit sum
- 30
- Digital root
- 3
Number bases
- Decimal
- 4049139
- Binary
- 1111011100100011110011 (22 bits)
- Octal
- 0o17344363
- Hexadecimal
- 0x3DC8F3
Divisor catalog (4)
131,349,7134,049,139
Showing 4 of 4.
Collatz trajectory (136 steps)
Even: n → n/2; Odd: n → 3n + 1
4,049,13912,147,4186,073,70918,221,1289,110,5644,555,2822,277,6416,832,9243,416,4621,708,2315,124,6942,562,3477,687,0423,843,52111,530,5645,765,2822,882,6418,647,9244,323,9622,161,9816,485,9443,242,9721,621,486810,7432,432,2301,216,1153,648,3461,824,1735,472,5202,736,2601,368,130684,0652,052,1961,026,098513,0491,539,148769,574384,7871,154,362577,1811,731,544865,772432,886216,443649,330324,665973,996486,998243,499730,498365,2491,095,748547,874273,937821,812410,906205,453616,360308,180154,090
Showing 60 of 60.
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