Integer Profile
629,972
2^2 × 7 × 149 × 151
Prime factors, divisor sums, positional representations and sequence properties for 629,972. The prime factorization is 2^2 × 7 × 149 × 151.
Number of positive divisors: 24. Showing the recorded part of the sequence: 79.
Prime factorization
- Factorization
- 2^2 × 7 × 149 × 151
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 24
- Divisor sum
- 1,276,800
- Proper-divisor sum
- 646,828
- Digit sum
- 35
- Digital root
- 8
Number bases
- Decimal
- 629972
- Binary
- 10011001110011010100 (20 bits)
- Octal
- 0o2316324
- Hexadecimal
- 0x99CD4
Divisor catalog (24)
124714281491512983025966041,0431,0572,0862,1144,1724,22822,49944,99889,996157,493314,986629,972
Showing 24 of 24.
Collatz trajectory (79 steps)
Even: n → n/2; Odd: n → 3n + 1
629,972314,986157,493472,480236,240118,12059,06029,53014,76544,29622,14811,0745,53716,6128,3064,15312,4606,2303,1159,3464,67314,0207,0103,50510,5165,2582,6297,8883,9441,9729864931,480740370185556278139418209628314157472236118591788926813467202101304152763819
Showing 60 of 60.
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