Integer Profile
807,989
7 × 13^2 × 683
Prime factors, divisor sums, positional representations and sequence properties for 807,989. The prime factorization is 7 × 13^2 × 683.
Number of positive divisors: 12. Showing the recorded part of the sequence: 69.
Prime factorization
- Factorization
- 7 × 13^2 × 683
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 1,001,376
- Proper-divisor sum
- 193,387
- Digit sum
- 41
- Digital root
- 5
Number bases
- Decimal
- 807989
- Binary
- 11000101010000110101 (20 bits)
- Octal
- 0o3052065
- Hexadecimal
- 0xC5435
Divisor catalog (12)
1713911696831,1834,7818,87962,153115,427807,989
Showing 12 of 12.
Collatz trajectory (69 steps)
Even: n → n/2; Odd: n → 3n + 1
807,9892,423,9681,211,984605,992302,996151,49875,749227,248113,62456,81228,40614,20342,61021,30563,91631,95815,97947,93823,96971,90835,95417,97753,93226,96613,48340,45020,22560,67630,33815,16945,50822,75411,37734,13217,0668,53325,60012,8006,4003,2001,600800400200100502576381958298844221134175226
Showing 60 of 60.
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