Compare 215930 vs 215939
Property | 215930 | 215939 |
---|---|---|
Type | composite number | prime |
Unique factors | 5 | 1 |
Total factors | 5 | 1 |
Prime factorization | 21 × 51 × 111 × 131 × 1511 | 2159391 |
Prime factorization | 2 × 5 × 11 × 13 × 151 | 215939 |
Divisors count | 32 | 2 |
Divisors | 1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 151, 286, 302, 715, 755, 1430, 1510, 1661, 1963, 3322, 3926, 8305, 9815, 16610, 19630, 21593, 43186, 107965, 215930 | 1, 215939 |
Number of properties | 0 | 5 |
Additive primes | 7805th | |
Harmonic primes | 7230th | |
Isolated primes | 14702nd | |
Long primes | 7215th | |
Primes | 19283rd | |
Roman numberals | ||
Base 2 | 1101001011011110102 | 1101001011100000112 |
Base 3 | 1012220121023 | 1012220122023 |
Base 4 | 3102313224 | 3102320034 |
Base 5 | 234022105 | 234022245 |
Base 6 | 43434026 | 43434156 |
Base 7 | 15563517 | 15563637 |
Base 8 | 6455728 | 6456038 |
Base 9 | 3581729 | 3581829 |
Base 10 | 21593010 | 21593910 |
Base 11 | 13826011 | 13826911 |
Base 12 | a4b6212 | a4b6b12 |
Base 13 | 7739013 | 7739913 |
Base 14 | 5899814 | 589a314 |
Base 15 | 43ea515 | 43eae15 |
Base 16 | 34b7a16 | 34b8316 |