Integer Profile

7,844,850

2 × 3^4 × 5^2 × 13 × 149

Prime factors, divisor sums, positional representations and sequence properties for 7,844,850. The prime factorization is 2 × 3^4 × 5^2 × 13 × 149.

Number of positive divisors: 120. Showing the recorded part of the sequence: 155.

AbundantEvenComposite

Prime factorization

Factorization: 2 × 3^4 × 5^2 × 13 × 149
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 120
Divisor sum: 23,631,300
Proper-divisor sum: 15,786,450
Digit sum: 36
Digital root: 9

Number bases

Decimal: 7844850
Binary: 11101111011001111110010 (23 bits)
Octal: 0o35731762
Hexadecimal: 0x77B3F2

Divisor catalog (120)

12356910131518252627303945505465757881901171301351491501621952252342702983253513904054474505856506757027458108949751,0531,1701,3411,3501,4901,7551,9371,9502,0252,1062,2352,682

Showing 60 of 120.

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

7,844,8503,922,42511,767,2765,883,6382,941,8198,825,4584,412,72913,238,1886,619,0943,309,5479,928,6424,964,32114,892,9647,446,4823,723,24111,169,7245,584,8622,792,4318,377,2944,188,64712,565,9426,282,97118,848,9149,424,45728,273,37214,136,6867,068,34321,205,03010,602,51531,807,54615,903,77347,711,32023,855,66011,927,8305,963,91517,891,7468,945,87326,837,62013,418,8106,709,40520,128,21610,064,1085,032,0542,516,0277,548,0823,774,04111,322,1245,661,0622,830,5318,491,5944,245,79712,737,3926,368,6963,184,3481,592,174796,0872,388,2621,194,1313,582,3941,791,197

Showing 60 of 60.