Integer Profile
331,144
2^3 × 11 × 53 × 71
Prime factors, divisor sums, positional representations and sequence properties for 331,144. The prime factorization is 2^3 × 11 × 53 × 71.
Number of positive divisors: 32. Showing the recorded part of the sequence: 153.
Prime factorization
- Factorization
- 2^3 × 11 × 53 × 71
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 32
- Divisor sum
- 699,840
- Proper-divisor sum
- 368,696
- Digit sum
- 16
- Digital root
- 7
Number bases
- Decimal
- 331144
- Binary
- 1010000110110001000 (19 bits)
- Octal
- 0o1206610
- Hexadecimal
- 0x50D88
Divisor catalog (32)
12481122445371881061422122844245685837811,1661,5622,3323,1243,7634,6646,2487,52615,05230,10441,39382,786165,572331,144
Showing 32 of 32.
Collatz trajectory (153 steps)
Even: n → n/2; Odd: n → 3n + 1
331,144165,57282,78641,393124,18062,09031,04593,13646,56823,28411,6425,82117,4648,7324,3662,1836,5503,2759,8264,91314,7407,3703,68511,0565,5282,7641,3826912,0741,0373,1121,5567783891,168584292146732201105516683250125376188944714271214107322161484242121364
Showing 60 of 60.
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