Compare 205519 vs 205530
Property | 205519 | 205530 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 6 |
Total factors | 1 | 6 |
Prime factorization | 2055191 | 21 × 31 × 51 × 131 × 171 × 311 |
Prime factorization | 205519 | 2 × 3 × 5 × 13 × 17 × 31 |
Divisors count | 2 | 64 |
Divisors | 1, 205519 | 1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1581, 2015, 2210, 2418, 2635, 3162, 3315, 4030, 5270, 6045, 6630, 6851, 7905, 12090, 13702, 15810, 20553, 34255, 41106, 68510, 102765, 205530 |
Number of properties | 4 | 0 |
Chen primes | 7702nd | |
Harmonic primes | 6909th | |
Isolated primes | 14013th | |
Primes | 18428th | |
Roman numberals | ||
Base 2 | 1100100010110011112 | 1100100010110110102 |
Base 3 | 1011022202113 | 1011022210203 |
Base 4 | 3020230334 | 3020231224 |
Base 5 | 230340345 | 230341105 |
Base 6 | 42232516 | 42233106 |
Base 7 | 15141167 | 15141337 |
Base 8 | 6213178 | 6213328 |
Base 9 | 3428249 | 3428369 |
Base 10 | 20551910 | 20553010 |
Base 11 | 13045611 | 13046611 |
Base 12 | 9ab2712 | 9ab3612 |
Base 13 | 7271213 | 7272013 |
Base 14 | 54c7d14 | 54c8a14 |
Base 15 | 40d6415 | 40d7015 |
Base 16 | 322cf16 | 322da16 |