Integer Profile
321,876
2^2 × 3^2 × 8941
Prime factors, divisor sums, positional representations and sequence properties for 321,876. The prime factorization is 2^2 × 3^2 × 8941.
Number of positive divisors: 18. Collatz steps to reach 1: 47.
Resources
Divisor catalog (18)
1234691218368,94117,88226,82335,76453,64680,469107,292160,938321,876
Showing 18 of 18.
Collatz trajectory (47 steps)
Even: n → n/2; Odd: n → 3n + 1
321,876160,93880,469241,408120,70460,35230,17615,0887,5443,7721,8869432,8301,4154,2462,1236,3703,1859,5564,7782,3897,1683,5841,7928964482241125628147221134175226134020105168421
Showing 48 of 48.
Prime factorization
- Factorization
- 2^2 × 3^2 × 8941
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 18
- Divisor sum
- 813,722
- Proper-divisor sum
- 491,846
- Digit sum
- 27
- Digital root
- 9
Number bases
- Decimal
- 321876
- Binary
- 1001110100101010100 (19 bits)
- Octal
- 0o1164524
- Hexadecimal
- 0x4E954
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