Integer Profile

180,279

3^3 × 11 × 607

Prime factors, divisor sums, positional representations and sequence properties for 180,279. The prime factorization is 3^3 × 11 × 607.

Number of positive divisors: 16. Showing the recorded part of the sequence: 165.

DeficientOddComposite

Prime factorization

Factorization: 3^3 × 11 × 607
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 291,840
Proper-divisor sum: 111,561
Digit sum: 27
Digital root: 9

Number bases

Decimal: 180279
Binary: 101100000000110111 (18 bits)
Octal: 0o540067
Hexadecimal: 0x2C037

Divisor catalog (16)

139112733992976071,8215,4636,67716,38920,03160,093180,279

Showing 16 of 16.

Collatz trajectory (165 steps)

Even: n → n/2; Odd: n → 3n + 1

180,279540,838270,419811,258405,6291,216,888608,444304,222152,111456,334228,167684,502342,2511,026,754513,3771,540,132770,066385,0331,155,100577,550288,775866,326433,1631,299,490649,7451,949,236974,618487,3091,461,928730,964365,482182,741548,224274,112137,05668,52834,26417,1328,5664,28312,8506,42519,2769,6384,81914,4587,22921,68810,8445,4222,7118,1344,06712,2026,10118,3049,1524,5762,2881,144

Showing 60 of 60.