Integer Profile

2,542,617

3^3 × 7 × 11 × 1223

Prime factors, divisor sums, positional representations and sequence properties for 2,542,617. The prime factorization is 3^3 × 7 × 11 × 1223.

Number of positive divisors: 32. Showing the recorded part of the sequence: 156.

DeficientOddComposite

Number bases

Decimal: 2542617
Binary: 1001101100110000011001 (22 bits)
Octal: 0o11546031
Hexadecimal: 0x26CC19

Divisor catalog (32)

1379112127336377991892312976931,2232,0793,6698,56111,00713,45325,68333,02140,35977,04994,171121,077231,147282,513363,231847,5392,542,617

Showing 32 of 32.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,542,6177,627,8523,813,9261,906,9635,720,8902,860,4458,581,3364,290,6682,145,3341,072,6673,218,0021,609,0014,827,0042,413,5021,206,7513,620,2541,810,1275,430,3822,715,1918,145,5744,072,78712,218,3626,109,18118,327,5449,163,7724,581,8862,290,9436,872,8303,436,41510,309,2465,154,62315,463,8707,731,93523,195,80611,597,90334,793,71017,396,85552,190,56626,095,28378,285,85039,142,925117,428,77658,714,38829,357,19414,678,59744,035,79222,017,89611,008,9485,504,4742,752,2378,256,7124,128,3562,064,1781,032,0893,096,2681,548,134774,0672,322,2021,161,1013,483,304

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 7 × 11 × 1223
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 4,700,160
Proper-divisor sum: 2,157,543
Digit sum: 27
Digital root: 9