Integer Profile

6,550,381

137^2 × 349

Prime factors, divisor sums, positional representations and sequence properties for 6,550,381. The prime factorization is 137^2 × 349.

Number of positive divisors: 6. Showing the recorded part of the sequence: 147.

DeficientOddComposite

Collatz trajectory (147 steps)

Even: n → n/2; Odd: n → 3n + 1

6,550,38119,651,1449,825,5724,912,7862,456,3937,369,1803,684,5901,842,2955,526,8862,763,4438,290,3304,145,16512,435,4966,217,7483,108,8741,554,4374,663,3122,331,6561,165,828582,914291,457874,372437,186218,593655,780327,890163,945491,836245,918122,959368,878184,439553,318276,659829,978414,9891,244,968622,484311,242155,621466,864233,432116,71658,35829,17987,53843,769131,30865,65432,82798,48249,241147,72473,86236,931110,79455,397166,19283,09641,548

Showing 60 of 60.

Prime factorization

Factorization: 137^2 × 349
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 6,617,450
Proper-divisor sum: 67,069
Digit sum: 28
Digital root: 1

Number bases

Decimal: 6550381
Binary: 11000111111001101101101 (23 bits)
Octal: 0o30771555
Hexadecimal: 0x63F36D

Divisor catalog (6)

113734918,76947,8136,550,381

Showing 6 of 6.