Integer Profile

9,997,821

3^2 × 127 × 8747

Prime factors, divisor sums, positional representations and sequence properties for 9,997,821. The prime factorization is 3^2 × 127 × 8747.

Number of positive divisors: 12. Showing the recorded part of the sequence: 313.

DeficientOddComposite

Divisor catalog (12)

1391273811,1438,74726,24178,7231,110,8693,332,6079,997,821

Showing 12 of 12.

Collatz trajectory (313 steps)

Even: n → n/2; Odd: n → 3n + 1

9,997,82129,993,46414,996,7327,498,3663,749,18311,247,5505,623,77516,871,3268,435,66325,306,99012,653,49537,960,48618,980,24356,940,73028,470,36585,411,09642,705,54821,352,77410,676,38732,029,16216,014,58148,043,74424,021,87212,010,9366,005,4683,002,7341,501,3674,504,1022,252,0516,756,1543,378,07710,134,2325,067,1162,533,5581,266,7793,800,3381,900,1695,700,5082,850,2541,425,1274,275,3822,137,6916,413,0743,206,5379,619,6124,809,8062,404,9037,214,7103,607,35510,822,0665,411,03316,233,1008,116,5504,058,27512,174,8266,087,41318,262,2409,131,1204,565,5602,282,780

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 127 × 8747
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 14,556,672
Proper-divisor sum: 4,558,851
Digit sum: 45
Digital root: 9

Number bases

Decimal: 9997821
Binary: 100110001000110111111101 (24 bits)
Octal: 0o46106775
Hexadecimal: 0x988DFD