Integer Profile

164,888

2^3 × 20611

Prime factors, divisor sums, positional representations and sequence properties for 164,888. The prime factorization is 2^3 × 20611.

Number of positive divisors: 8. Showing the recorded part of the sequence: 152.

DeficientEvenComposite

Divisor catalog (8)

124820,61141,22282,444164,888

Showing 8 of 8.

Collatz trajectory (152 steps)

Even: n → n/2; Odd: n → 3n + 1

164,88882,44441,22220,61161,83430,91792,75246,37623,18811,5945,79717,3928,6964,3482,1741,0873,2621,6314,8942,4477,3423,67111,0145,50716,5228,26124,78412,3926,1963,0981,5494,6482,3241,1625811,74487243621810932816482411246231944714271214107322161484242121364182

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 20611
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 309,180
Proper-divisor sum: 144,292
Digit sum: 35
Digital root: 8

Number bases

Decimal: 164888
Binary: 101000010000011000 (18 bits)
Octal: 0o502030
Hexadecimal: 0x28418