Integer Profile

87,039

3^2 × 19 × 509

Prime factors, divisor sums, positional representations and sequence properties for 87,039. The prime factorization is 3^2 × 19 × 509.

Number of positive divisors: 12. Showing the recorded part of the sequence: 133.

DeficientOddComposite

Number bases

Decimal: 87039
Binary: 10101001111111111 (17 bits)
Octal: 0o251777
Hexadecimal: 0x153FF

Divisor catalog (12)

13919571715091,5274,5819,67129,01387,039

Showing 12 of 12.

Collatz trajectory (133 steps)

Even: n → n/2; Odd: n → 3n + 1

87,039261,118130,559391,678195,839587,518293,759881,278440,6391,321,918660,9591,982,878991,4392,974,3181,487,1594,461,4782,230,7396,692,2183,346,10910,038,3285,019,1642,509,5821,254,7913,764,3741,882,1875,646,5622,823,2818,469,8444,234,9222,117,4616,352,3843,176,1921,588,096794,048397,024198,51299,25649,62824,81412,40737,22218,61155,83427,91783,75241,87620,93810,46931,40815,7047,8523,9261,9635,8902,9458,8364,4182,2096,6283,314

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 19 × 509
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 132,600
Proper-divisor sum: 45,561
Digit sum: 27
Digital root: 9