Integer Profile

7,621,330

2 × 5 × 661 × 1153

Prime factors, divisor sums, positional representations and sequence properties for 7,621,330. The prime factorization is 2 × 5 × 661 × 1153.

Number of positive divisors: 16. Showing the recorded part of the sequence: 248.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 5 × 661 × 1153
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 13,751,064
Proper-divisor sum: 6,129,734
Digit sum: 22
Digital root: 4

Number bases

Decimal: 7621330
Binary: 11101000100101011010010 (23 bits)
Octal: 0o35045322
Hexadecimal: 0x744AD2

Divisor catalog (16)

125106611,1531,3222,3063,3055,7656,61011,530762,1331,524,2663,810,6657,621,330

Showing 16 of 16.

Collatz trajectory (248 steps)

Even: n → n/2; Odd: n → 3n + 1

7,621,3303,810,66511,431,9965,715,9982,857,9998,573,9984,286,99912,860,9986,430,49919,291,4989,645,74928,937,24814,468,6247,234,3123,617,1561,808,578904,2892,712,8681,356,434678,2172,034,6521,017,326508,6631,525,990762,9952,288,9861,144,4933,433,4801,716,740858,370429,1851,287,556643,778321,889965,668482,834241,417724,252362,126181,063543,190271,595814,786407,3931,222,180611,090305,545916,636458,318229,159687,478343,7391,031,218515,6091,546,828773,414386,7071,160,122580,0611,740,184

Showing 60 of 60.