Integer Profile
311,090
2 × 5 × 13 × 2393
Prime factors, divisor sums, positional representations and sequence properties for 311,090. The prime factorization is 2 × 5 × 13 × 2393.
Number of positive divisors: 16. Collatz steps to reach 1: 52.
Divisor catalog (16)
125101326651302,3934,78611,96523,93031,10962,218155,545311,090
Showing 16 of 16.
Collatz trajectory (52 steps)
Even: n → n/2; Odd: n → 3n + 1
311,090155,545466,636233,318116,659349,978174,989524,968262,484131,24265,621196,86498,43249,21624,60812,3046,1523,0761,5387692,3081,1545771,7328664331,30065032597648824412261184924623703510653160804020105168421
Showing 53 of 53.
Prime factorization
- Factorization
- 2 × 5 × 13 × 2393
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 603,288
- Proper-divisor sum
- 292,198
- Digit sum
- 14
- Digital root
- 5
Number bases
- Decimal
- 311090
- Binary
- 1001011111100110010 (19 bits)
- Octal
- 0o1137462
- Hexadecimal
- 0x4BF32
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