Integer Profile
1,257,008
2^4 × 251 × 313
Prime factors, divisor sums, positional representations and sequence properties for 1,257,008. The prime factorization is 2^4 × 251 × 313.
Number of positive divisors: 20. Showing the recorded part of the sequence: 142.
Prime factorization
- Factorization
- 2^4 × 251 × 313
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 20
- Divisor sum
- 2,452,968
- Proper-divisor sum
- 1,195,960
- Digit sum
- 23
- Digital root
- 5
Number bases
- Decimal
- 1257008
- Binary
- 100110010111000110000 (21 bits)
- Octal
- 0o4627060
- Hexadecimal
- 0x132E30
Divisor catalog (20)
1248162513135026261,0041,2522,0082,5044,0165,00878,563157,126314,252628,5041,257,008
Showing 20 of 20.
Collatz trajectory (142 steps)
Even: n → n/2; Odd: n → 3n + 1
1,257,008628,504314,252157,12678,563235,690117,845353,536176,76888,38444,19222,09611,0485,5242,7621,3814,1442,0721,0365182597783891,16858429214673220110551668325012537618894471427121410732216148424212136418291274137412206103310155466233
Showing 60 of 60.
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