Integer Profile

349,531

7 × 13 × 23 × 167

Prime factors, divisor sums, positional representations and sequence properties for 349,531. The prime factorization is 7 × 13 × 23 × 167.

Number of positive divisors: 16. Showing the recorded part of the sequence: 104.

DeficientOddComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 451,584
Proper-divisor sum: 102,053
Digit sum: 25
Digital root: 7

Number bases

Decimal: 349531
Binary: 1010101010101011011 (19 bits)
Octal: 0o1252533
Hexadecimal: 0x5555B

Divisor catalog (16)

171323911611672991,1692,0932,1713,84115,19726,88749,933349,531

Showing 16 of 16.

Collatz trajectory (104 steps)

Even: n → n/2; Odd: n → 3n + 1

349,5311,048,594524,2971,572,892786,446393,2231,179,670589,8351,769,506884,7532,654,2601,327,130663,5651,990,696995,348497,674248,837746,512373,256186,62893,31446,657139,97269,98634,993104,98052,49026,24578,73639,36819,6849,8424,92114,7647,3823,69111,0745,53716,6128,3064,15312,4606,2303,1159,3464,67314,0207,0103,50510,5165,2582,6297,8883,9441,9729864931,480740370

Showing 60 of 60.

Prime factorization

Factorization: 7 × 13 × 23 × 167
Distinct prime factors: 4
Perfect square: No
Parity: Odd