Compare 215143 vs 215154
Property | 215143 | 215154 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 2151431 | 21 × 32 × 119531 |
Prime factorization | 215143 | 2 × 3 × 3 × 11953 |
Divisors count | 2 | 12 |
Divisors | 1, 215143 | 1, 2, 3, 6, 9, 18, 11953, 23906, 35859, 71718, 107577, 215154 |
Number of properties | 2 | 0 |
Primes | 19220th | |
Twin primes (2nd member) | 2288th | |
Roman numberals | ||
Base 2 | 1101001000011001112 | 1101001000011100102 |
Base 3 | 1012210100213 | 1012210102003 |
Base 4 | 3102012134 | 3102013024 |
Base 5 | 233410335 | 233411045 |
Base 6 | 43400116 | 43400306 |
Base 7 | 15541457 | 15541627 |
Base 8 | 6441478 | 6441628 |
Base 9 | 3571079 | 3571209 |
Base 10 | 21514310 | 21515410 |
Base 11 | 13770511 | 13771511 |
Base 12 | a460712 | a461612 |
Base 13 | 76c0613 | 76c1413 |
Base 14 | 5859514 | 585a214 |
Base 15 | 43b2d15 | 43b3915 |
Base 16 | 3486716 | 3487216 |