Integer Profile

2,625,917

7 × 31 × 12101

Prime factors, divisor sums, positional representations and sequence properties for 2,625,917. The prime factorization is 7 × 31 × 12101.

Number of positive divisors: 8. Showing the recorded part of the sequence: 187.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,098,112
Proper-divisor sum: 472,195
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2625917
Binary: 1010000001000101111101 (22 bits)
Octal: 0o12010575
Hexadecimal: 0x28117D

Divisor catalog (8)

173121712,10184,707375,1312,625,917

Showing 8 of 8.

Collatz trajectory (187 steps)

Even: n → n/2; Odd: n → 3n + 1

2,625,9177,877,7523,938,8761,969,438984,7192,954,1581,477,0794,431,2382,215,6196,646,8583,323,4299,970,2884,985,1442,492,5721,246,286623,1431,869,430934,7152,804,1461,402,0734,206,2202,103,1101,051,5553,154,6661,577,3334,732,0002,366,0001,183,000591,500295,750147,875443,626221,813665,440332,720166,36083,18041,59020,79562,38631,19393,58046,79023,39570,18635,093105,28052,64026,32013,1606,5803,2901,6454,9362,4681,2346171,852926463

Showing 60 of 60.

Prime factorization

Factorization: 7 × 31 × 12101
Distinct prime factors: 3
Perfect square: No
Parity: Odd