Compare 999220 vs 999221
Property | 999220 | 999221 |
---|---|---|
Type | composite number | prime |
Unique factors | 4 | 1 |
Total factors | 5 | 1 |
Prime factorization | 22 × 51 × 471 × 10631 | 9992211 |
Prime factorization | 2 × 2 × 5 × 47 × 1063 | 999221 |
Divisors count | 24 | 2 |
Divisors | 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 1063, 2126, 4252, 5315, 10630, 21260, 49961, 99922, 199844, 249805, 499610, 999220 | 1, 999221 |
Number of properties | 0 | 5 |
Chen primes | 29931st | |
Cousin primes (2nd member) | 8140th | |
Isolated primes | 62120th | |
Primes | 78449th | |
Sophie germain primes | 7739th | |
Roman numberals | ||
Base 2 | 111100111111001101002 | 111100111111001101012 |
Base 3 | 12122022000113 | 12122022000123 |
Base 4 | 33033303104 | 33033303114 |
Base 5 | 2234333405 | 2234333415 |
Base 6 | 332300046 | 332300056 |
Base 7 | 113311157 | 113311167 |
Base 8 | 36374648 | 36374658 |
Base 9 | 17826049 | 17826059 |
Base 10 | 99922010 | 99922110 |
Base 11 | 62280211 | 62280311 |
Base 12 | 40230412 | 40230512 |
Base 13 | 28ca7113 | 28ca7213 |
Base 14 | 1c020c14 | 1c020d14 |
Base 15 | 14b0ea15 | 14b0eb15 |
Base 16 | f3f3416 | f3f3516 |