Integer Profile

223,108

2^2 × 17^2 × 193

Prime factors, divisor sums, positional representations and sequence properties for 223,108. The prime factorization is 2^2 × 17^2 × 193.

Number of positive divisors: 18. Showing the recorded part of the sequence: 155.

DeficientEvenComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

223,108111,55455,777167,33283,66641,833125,50062,75031,37594,12647,063141,19070,595211,786105,893317,680158,84079,42039,71019,85559,56629,78389,35044,675134,02667,013201,040100,52050,26025,13012,56537,69618,8489,4244,7122,3561,1785891,76888444222166433216683250125376188944714271214107322161484242

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 17^2 × 193
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 416,906
Proper-divisor sum: 193,798
Digit sum: 16
Digital root: 7

Number bases

Decimal: 223108
Binary: 110110011110000100 (18 bits)
Octal: 0o663604
Hexadecimal: 0x36784

Divisor catalog (18)

1241734681932893865787721,1563,2816,56213,12455,777111,554223,108

Showing 18 of 18.