Integer Profile

313,138

2 × 7 × 22367

Prime factors, divisor sums, positional representations and sequence properties for 313,138. The prime factorization is 2 × 7 × 22367.

Number of positive divisors: 8. Showing the recorded part of the sequence: 109.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 536,832
Proper-divisor sum: 223,694
Digit sum: 19
Digital root: 1

Number bases

Decimal: 313138
Binary: 1001100011100110010 (19 bits)
Octal: 0o1143462
Hexadecimal: 0x4C732

Divisor catalog (8)

1271422,36744,734156,569313,138

Showing 8 of 8.

Collatz trajectory (109 steps)

Even: n → n/2; Odd: n → 3n + 1

313,138156,569469,708234,854117,427352,282176,141528,424264,212132,10666,053198,16099,08049,54024,77012,38537,15618,5789,28927,86813,9346,96720,90210,45131,35415,67747,03223,51611,7585,87917,6388,81926,45813,22939,68819,8449,9224,96114,8847,4423,72111,1645,5822,7918,3744,18712,5626,28118,8449,4224,71114,1347,06721,20210,60131,80415,9027,95123,85411,927

Showing 60 of 60.

Prime factorization

Factorization: 2 × 7 × 22367
Distinct prime factors: 3
Perfect square: No
Parity: Even