Compare 213919 vs 213930
Property | 213919 | 213930 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 2139191 | 21 × 32 × 51 × 23771 |
Prime factorization | 213919 | 2 × 3 × 3 × 5 × 2377 |
Divisors count | 2 | 24 |
Divisors | 1, 213919 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2377, 4754, 7131, 11885, 14262, 21393, 23770, 35655, 42786, 71310, 106965, 213930 |
Number of properties | 3 | 0 |
Isolated primes | 14562nd | |
Lucky primes | 2446th | |
Primes | 19119th | |
Roman numberals | ||
Base 2 | 1101000011100111112 | 1101000011101010102 |
Base 3 | 1012121022213 | 1012121101003 |
Base 4 | 3100321334 | 3100322224 |
Base 5 | 233211345 | 233212105 |
Base 6 | 43302116 | 43302306 |
Base 7 | 15504467 | 15504637 |
Base 8 | 6416378 | 6416528 |
Base 9 | 3553879 | 3554109 |
Base 10 | 21391910 | 21393010 |
Base 11 | 1367a211 | 13680211 |
Base 12 | a396712 | a397612 |
Base 13 | 764a413 | 764b213 |
Base 14 | 57d5d14 | 57d6a14 |
Base 15 | 435b415 | 435c015 |
Base 16 | 3439f16 | 343aa16 |