Integer Profile

165,943

31 × 53 × 101

Prime factors, divisor sums, positional representations and sequence properties for 165,943. The prime factorization is 31 × 53 × 101.

Number of positive divisors: 8. Showing the recorded part of the sequence: 227.

DeficientOddComposite

Collatz trajectory (227 steps)

Even: n → n/2; Odd: n → 3n + 1

165,943497,830248,915746,746373,3731,120,120560,060280,030140,015420,046210,023630,070315,035945,106472,5531,417,660708,830354,4151,063,246531,6231,594,870797,4352,392,3061,196,1533,588,4601,794,230897,1152,691,3461,345,6734,037,0202,018,5101,009,2553,027,7661,513,8834,541,6502,270,8256,812,4763,406,2381,703,1195,109,3582,554,6797,664,0383,832,01911,496,0585,748,02917,244,0888,622,0444,311,0222,155,5116,466,5343,233,2679,699,8024,849,90114,549,7047,274,8523,637,4261,818,7135,456,1402,728,0701,364,035

Showing 60 of 60.

Prime factorization

Factorization: 31 × 53 × 101
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 176,256
Proper-divisor sum: 10,313
Digit sum: 28
Digital root: 1

Number bases

Decimal: 165943
Binary: 101000100000110111 (18 bits)
Octal: 0o504067
Hexadecimal: 0x28837

Divisor catalog (8)

131531011,6433,1315,353165,943

Showing 8 of 8.