Integer Profile
1,338,886
2 × 17 × 53 × 743
Prime factors, divisor sums, positional representations and sequence properties for 1,338,886. The prime factorization is 2 × 17 × 53 × 743.
Number of positive divisors: 16. Showing the recorded part of the sequence: 142.
Prime factorization
- Factorization
- 2 × 17 × 53 × 743
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,169,504
- Proper-divisor sum
- 830,618
- Digit sum
- 37
- Digital root
- 1
Number bases
- Decimal
- 1338886
- Binary
- 101000110111000000110 (21 bits)
- Octal
- 0o5067006
- Hexadecimal
- 0x146E06
Divisor catalog (16)
121734531067439011,4861,80212,63125,26239,37978,758669,4431,338,886
Showing 16 of 16.
Collatz trajectory (142 steps)
Even: n → n/2; Odd: n → 3n + 1
1,338,886669,4432,008,3301,004,1653,012,4961,506,248753,124376,562188,281564,844282,422141,211423,634211,817635,452317,726158,863476,590238,295714,886357,4431,072,330536,1651,608,496804,248402,124201,062100,531301,594150,797452,392226,196113,09856,549169,64884,82442,41221,20610,60331,81015,90547,71623,85811,92935,78817,8948,94726,84213,42140,26420,13210,0665,03315,1007,5503,77511,3265,66316,9908,495
Showing 60 of 60.
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