Integer Profile

7,641,442

2 × 29 × 131749

Prime factors, divisor sums, positional representations and sequence properties for 7,641,442. The prime factorization is 2 × 29 × 131749.

Number of positive divisors: 8. Showing the recorded part of the sequence: 248.

DeficientEvenComposite

Divisor catalog (8)

122958131,749263,4983,820,7217,641,442

Showing 8 of 8.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

7,641,4423,820,72111,462,1645,731,0822,865,5418,596,6244,298,3122,149,1561,074,578537,2891,611,868805,934402,9671,208,902604,4511,813,354906,6772,720,0321,360,016680,008340,004170,00285,001255,004127,50263,751191,25495,627286,882143,441430,324215,162107,581322,744161,37280,68640,343121,03060,515181,54690,773272,320136,16068,08034,04017,0208,5104,25512,7666,38319,1509,57528,72614,36343,09021,54564,63632,31816,15948,478

Showing 60 of 60.

Prime factorization

Factorization: 2 × 29 × 131749
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 8
Divisor sum: 11,857,500
Proper-divisor sum: 4,216,058
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7641442
Binary: 11101001001100101100010 (23 bits)
Octal: 0o35114542
Hexadecimal: 0x749962