Integer Profile

9,991,005

3 × 5 × 666067

Prime factors, divisor sums, positional representations and sequence properties for 9,991,005. The prime factorization is 3 × 5 × 666067.

Number of positive divisors: 8. Showing the recorded part of the sequence: 163.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 15,985,632
Proper-divisor sum: 5,994,627
Digit sum: 33
Digital root: 6

Number bases

Decimal: 9991005
Binary: 100110000111001101011101 (24 bits)
Octal: 0o46071535
Hexadecimal: 0x98735D

Divisor catalog (8)

13515666,0671,998,2013,330,3359,991,005

Showing 8 of 8.

Collatz trajectory (163 steps)

Even: n → n/2; Odd: n → 3n + 1

9,991,00529,973,01614,986,5087,493,2543,746,62711,239,8825,619,94116,859,8248,429,9124,214,9562,107,4781,053,7393,161,2181,580,6094,741,8282,370,9141,185,4573,556,3721,778,186889,0932,667,2801,333,640666,820333,410166,705500,116250,058125,029375,088187,54493,77246,88623,44370,33035,165105,49652,74826,37413,18739,56219,78159,34429,67214,8367,4183,70911,1285,5642,7821,3914,1742,0876,2623,1319,3944,69714,0927,0463,52310,570

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 666067
Distinct prime factors: 3
Perfect square: No
Parity: Odd