Integer Profile
1,311,368
2^3 × 23 × 7127
Prime factors, divisor sums, positional representations and sequence properties for 1,311,368. The prime factorization is 2^3 × 23 × 7127.
Number of positive divisors: 16. Showing the recorded part of the sequence: 186.
Prime factorization
- Factorization
- 2^3 × 23 × 7127
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,566,080
- Proper-divisor sum
- 1,254,712
- Digit sum
- 23
- Digital root
- 5
Number bases
- Decimal
- 1311368
- Binary
- 101000000001010001000 (21 bits)
- Octal
- 0o5001210
- Hexadecimal
- 0x140288
Divisor catalog (16)
12482346921847,12714,25428,50857,016163,921327,842655,6841,311,368
Showing 16 of 16.
Collatz trajectory (186 steps)
Even: n → n/2; Odd: n → 3n + 1
1,311,368655,684327,842163,921491,764245,882122,941368,824184,41292,20646,103138,31069,155207,466103,733311,200155,60077,80038,90019,4509,72529,17614,5887,2943,64710,9425,47116,4148,20724,62212,31136,93418,46755,40227,70183,10441,55220,77610,3885,1942,5977,7923,8961,9489744871,4627312,1941,0973,2921,6468232,4701,2353,7061,8535,5602,7801,390
Showing 60 of 60.
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