Integer Profile

7,440,805

5 × 47 × 31663

Prime factors, divisor sums, positional representations and sequence properties for 7,440,805. The prime factorization is 5 × 47 × 31663.

Number of positive divisors: 8. Showing the recorded part of the sequence: 111.

DeficientOddComposite

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

7,440,80522,322,41611,161,2085,580,6042,790,3021,395,1514,185,4542,092,7276,278,1823,139,0919,417,2744,708,63714,125,9127,062,9563,531,4781,765,7395,297,2182,648,6097,945,8283,972,9141,986,4575,959,3722,979,6861,489,8434,469,5302,234,7656,704,2963,352,1481,676,074838,0372,514,1121,257,056628,528314,264157,13278,56639,283117,85058,925176,77688,38844,19422,09766,29233,14616,57349,72024,86012,4306,21518,6469,32327,97013,98541,95620,97810,48931,46815,7347,867

Showing 60 of 60.

Prime factorization

Factorization: 5 × 47 × 31663
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 9,119,232
Proper-divisor sum: 1,678,427
Digit sum: 28
Digital root: 1

Number bases

Decimal: 7440805
Binary: 11100011000100110100101 (23 bits)
Octal: 0o34304645
Hexadecimal: 0x7189A5

Divisor catalog (8)

154723531,663158,3151,488,1617,440,805

Showing 8 of 8.