Integer Profile

313,720

2^3 × 5 × 11 × 23 × 31

Prime factors, divisor sums, positional representations and sequence properties for 313,720. The prime factorization is 2^3 × 5 × 11 × 23 × 31.

Number of positive divisors: 64. Showing the recorded part of the sequence: 127.

AbundantEvenComposite

Collatz trajectory (127 steps)

Even: n → n/2; Odd: n → 3n + 1

313,720156,86078,43039,215117,64658,823176,47088,235264,706132,353397,060198,53099,265297,796148,89874,449223,348111,67455,837167,51283,75641,87820,93962,81831,40994,22847,11423,55770,67235,33617,6688,8344,41713,2526,6263,3139,9404,9702,4857,4563,7281,8649324662337003501755262637903951,1865931,7808904451,336668334

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 11 × 23 × 31
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 64
Divisor sum: 829,440
Proper-divisor sum: 515,720
Digit sum: 16
Digital root: 7

Number bases

Decimal: 313720
Binary: 1001100100101111000 (19 bits)
Octal: 0o1144570
Hexadecimal: 0x4C978

Divisor catalog (64)

12458101120222331404446556288921101151241551842202302482533103414404605066206827139201,0121,2401,2651,3641,4261,7052,0242,5302,7282,8523,4103,5655,0605,7046,8207,1307,84310,12013,64014,26015,68628,52031,37239,215

Showing 60 of 64.