Integer Profile

9,781,772

2^2 × 7^2 × 11 × 13 × 349

Prime factors, divisor sums, positional representations and sequence properties for 9,781,772. The prime factorization is 2^2 × 7^2 × 11 × 13 × 349.

Number of positive divisors: 72. Showing the recorded part of the sequence: 238.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 7^2 × 11 × 13 × 349
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 23,461,200
Proper-divisor sum: 13,679,428
Digit sum: 41
Digital root: 5

Number bases

Decimal: 9781772
Binary: 100101010100001000001100 (24 bits)
Octal: 0o45241014
Hexadecimal: 0x95420C

Divisor catalog (72)

12471113142226284449527791981431541821962863083493645395726376981,0011,0781,2741,3962,0022,1562,4432,5483,8394,0044,5374,8867,0077,6789,0749,77214,01415,35617,10118,14826,87328,02831,75934,20249,90753,74663,51868,40499,814107,492127,036188,111

Showing 60 of 72.

Collatz trajectory (238 steps)

Even: n → n/2; Odd: n → 3n + 1

9,781,7724,890,8862,445,4437,336,3303,668,16511,004,4965,502,2482,751,1241,375,562687,7812,063,3441,031,672515,836257,918128,959386,878193,439580,318290,159870,478435,2391,305,718652,8591,958,578979,2892,937,8681,468,934734,4672,203,4021,101,7013,305,1041,652,552826,276413,138206,569619,708309,854154,927464,782232,391697,174348,5871,045,762522,8811,568,644784,322392,1611,176,484588,242294,121882,364441,182220,591661,774330,887992,662496,3311,488,994744,4972,233,492

Showing 60 of 60.