Integer Profile
312,380
2^2 × 5 × 15619
Prime factors, divisor sums, positional representations and sequence properties for 312,380. The prime factorization is 2^2 × 5 × 15619.
Number of positive divisors: 12. Showing the recorded part of the sequence: 127.
Resources
Divisor catalog (12)
1245102015,61931,23862,47678,095156,190312,380
Showing 12 of 12.
Collatz trajectory (127 steps)
Even: n → n/2; Odd: n → 3n + 1
312,380156,19078,095234,286117,143351,430175,715527,146263,573790,720395,360197,68098,84049,42024,71012,35537,06618,53355,60027,80013,9006,9503,47510,4265,21315,6407,8203,9101,9555,8662,9338,8004,4002,2001,1005502758264131,2406203101554662337003501755262637903951,1865931,7808904451,336668334
Showing 60 of 60.
Prime factorization
- Factorization
- 2^2 × 5 × 15619
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 656,040
- Proper-divisor sum
- 343,660
- Digit sum
- 17
- Digital root
- 8
Number bases
- Decimal
- 312380
- Binary
- 1001100010000111100 (19 bits)
- Octal
- 0o1142074
- Hexadecimal
- 0x4C43C
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