Compare 8147 vs 8154
Property | 8147 | 8154 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 81471 | 21 × 33 × 1511 |
Prime factorization | 8147 | 2 × 3 × 3 × 3 × 151 |
Divisors count | 2 | 16 |
Divisors | 1, 8147 | 1, 2, 3, 6, 9, 18, 27, 54, 151, 302, 453, 906, 1359, 2718, 4077, 8154 |
Number of properties | 5 | 0 |
Chen primes | 550th | |
Happy primes | 176th | |
Isolated primes | 670th | |
Primes | 1023rd | |
Safe primes | 103rd | |
Roman numberals | ||
Base 2 | 11111110100112 | 11111110110102 |
Base 3 | 1020112023 | 1020120003 |
Base 4 | 13331034 | 13331224 |
Base 5 | 2300425 | 2301045 |
Base 6 | 1014156 | 1014306 |
Base 7 | 325167 | 325267 |
Base 8 | 177238 | 177328 |
Base 9 | 121529 | 121609 |
Base 10 | 814710 | 815410 |
Base 11 | 613711 | 614311 |
Base 12 | 486b12 | 487612 |
Base 13 | 392913 | 393313 |
Base 14 | 2d7d14 | 2d8614 |
Base 15 | 263215 | 263915 |
Base 16 | 1fd316 | 1fda16 |