Integer Profile

130,965

3 × 5 × 8731

Prime factors, divisor sums, positional representations and sequence properties for 130,965. The prime factorization is 3 × 5 × 8731.

Number of positive divisors: 8. Showing the recorded part of the sequence: 131.

DeficientOddComposite

Collatz trajectory (131 steps)

Even: n → n/2; Odd: n → 3n + 1

130,965392,896196,44898,22449,11224,55612,2786,13918,4189,20927,62813,8146,90720,72210,36131,08415,5427,77123,31411,65734,97217,4868,74326,23013,11539,34619,67359,02029,51014,75544,26622,13366,40033,20016,6008,3004,1502,0756,2263,1139,3404,6702,3357,0063,50310,5105,25515,7667,88323,65011,82535,47617,7388,86926,60813,3046,6523,3261,6634,990

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 8731
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 209,568
Proper-divisor sum: 78,603
Digit sum: 24
Digital root: 6

Number bases

Decimal: 130965
Binary: 11111111110010101 (17 bits)
Octal: 0o377625
Hexadecimal: 0x1FF95

Divisor catalog (8)

135158,73126,19343,655130,965

Showing 8 of 8.