Integer Profile

9,920,638

2 × 7^2 × 13^2 × 599

Prime factors, divisor sums, positional representations and sequence properties for 9,920,638. The prime factorization is 2 × 7^2 × 13^2 × 599.

Number of positive divisors: 36. Showing the recorded part of the sequence: 114.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 7^2 × 13^2 × 599
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 18,775,800
Proper-divisor sum: 8,855,162
Digit sum: 37
Digital root: 1

Number bases

Decimal: 9920638
Binary: 100101110110000001111110 (24 bits)
Octal: 0o45660176
Hexadecimal: 0x97607E

Divisor catalog (36)

1271314264991981691823385996371,1831,1981,2742,3664,1937,7878,2818,38615,57416,56229,35154,50958,702101,231109,018202,462381,563708,617763,1261,417,2344,960,3199,920,638

Showing 36 of 36.

Collatz trajectory (114 steps)

Even: n → n/2; Odd: n → 3n + 1

9,920,6384,960,31914,880,9587,440,47922,321,43811,160,71933,482,15816,741,07950,223,23825,111,61975,334,85837,667,429113,002,28856,501,14428,250,57214,125,2867,062,64321,187,93010,593,96531,781,89615,890,9487,945,4743,972,73711,918,2125,959,1062,979,5538,938,6604,469,3302,234,6656,703,9963,351,9981,675,9995,027,9982,513,9997,541,9983,770,99911,312,9985,656,49916,969,4988,484,74925,454,24812,727,1246,363,5623,181,7819,545,3444,772,6722,386,3361,193,168596,584298,292149,14674,573223,720111,86055,93027,96583,89641,94820,97410,487

Showing 60 of 60.