Integer Profile

138,633

3 × 11 × 4201

Prime factors, divisor sums, positional representations and sequence properties for 138,633. The prime factorization is 3 × 11 × 4201.

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

DeficientOddComposite

Number bases

Decimal: 138633
Binary: 100001110110001001 (18 bits)
Octal: 0o416611
Hexadecimal: 0x21D89

Divisor catalog (8)

1311334,20112,60346,211138,633

Showing 8 of 8.

Collatz trajectory (131 steps)

Even: n → n/2; Odd: n → 3n + 1

138,633415,900207,950103,975311,926155,963467,890233,945701,836350,918175,459526,378263,189789,568394,784197,39298,69649,34824,67412,33737,01218,5069,25327,76013,8806,9403,4701,7355,2062,6037,8103,90511,7165,8582,9298,7884,3942,1976,5923,2961,6488244122061033101554662337003501755262637903951,1865931,780890

Showing 60 of 60.

Prime factorization

Factorization: 3 × 11 × 4201
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 201,696
Proper-divisor sum: 63,063
Digit sum: 24
Digital root: 6