Integer Profile

2,450,980

2^2 × 5 × 7^2 × 41 × 61

Prime factors, divisor sums, positional representations and sequence properties for 2,450,980. The prime factorization is 2^2 × 5 × 7^2 × 41 × 61.

Number of positive divisors: 72. Showing the recorded part of the sequence: 311.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 5 × 7^2 × 41 × 61
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 6,233,976
Proper-divisor sum: 3,782,996
Digit sum: 28
Digital root: 1

Number bases

Decimal: 2450980
Binary: 1001010110011000100100 (22 bits)
Octal: 0o11263044
Hexadecimal: 0x256624

Divisor catalog (72)

1245710142028354149617082981221401641962052442452873054104274905746108208549801,1481,2201,4351,7082,0092,1352,5012,8702,9894,0184,2705,0025,7405,9788,0368,54010,00410,04511,95612,50514,94517,50720,09025,01029,89035,01440,180

Showing 60 of 72.

Collatz trajectory (311 steps)

Even: n → n/2; Odd: n → 3n + 1

2,450,9801,225,490612,7451,838,236919,118459,5591,378,678689,3392,068,0181,034,0093,102,0281,551,014775,5072,326,5221,163,2613,489,7841,744,892872,446436,2231,308,670654,3351,963,006981,5032,944,5101,472,2554,416,7662,208,3836,625,1503,312,5759,937,7264,968,86314,906,5907,453,29522,359,88611,179,94333,539,83016,769,91550,309,74625,154,87375,464,62037,732,31018,866,15556,598,46628,299,23384,897,70042,448,85021,224,42563,673,27631,836,63815,918,31947,754,95823,877,47971,632,43835,816,219107,448,65853,724,329161,172,98880,586,49440,293,247120,879,742

Showing 60 of 60.