Integer Profile
674,681
7^4 × 281
Prime factors, divisor sums, positional representations and sequence properties for 674,681. The prime factorization is 7^4 × 281.
Number of positive divisors: 10. Showing the recorded part of the sequence: 110.
Collatz trajectory (110 steps)
Even: n → n/2; Odd: n → 3n + 1
674,6812,024,0441,012,022506,0111,518,034759,0172,277,0521,138,526569,2631,707,790853,8952,561,6861,280,8433,842,5301,921,2655,763,7962,881,8981,440,9494,322,8482,161,4241,080,712540,356270,178135,089405,268202,634101,317303,952151,97675,98837,99418,99756,99228,49614,2487,1243,5621,7815,3442,6721,3366683341675022517543771,1325662838504251,2766383199584791,438719
Showing 60 of 60.
Prime factorization
- Factorization
- 7^4 × 281
- Distinct prime factors
- 2
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 10
- Divisor sum
- 789,882
- Proper-divisor sum
- 115,201
- Digit sum
- 32
- Digital root
- 5
Number bases
- Decimal
- 674681
- Binary
- 10100100101101111001 (20 bits)
- Octal
- 0o2445571
- Hexadecimal
- 0xA4B79
Divisor catalog (10)
17492813431,9672,40113,76996,383674,681
Showing 10 of 10.
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