Compare 199390 vs 199391
Property | 199390 | 199391 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 51 × 1271 × 1571 | 431 × 46371 |
Prime factorization | 2 × 5 × 127 × 157 | 43 × 4637 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 5, 10, 127, 157, 254, 314, 635, 785, 1270, 1570, 19939, 39878, 99695, 199390 | 1, 43, 4637, 199391 |
Number of properties | 0 | 1 |
Semiprimes | 45100th | |
Roman numberals | ||
Base 2 | 1100001010110111102 | 1100001010110111112 |
Base 3 | 1010101112113 | 1010101112123 |
Base 4 | 3002231324 | 3002231334 |
Base 5 | 223400305 | 223400315 |
Base 6 | 41350346 | 41350356 |
Base 7 | 14602127 | 14602137 |
Base 8 | 6053368 | 6053378 |
Base 9 | 3334549 | 3334559 |
Base 10 | 19939010 | 19939110 |
Base 11 | 12689411 | 12689511 |
Base 12 | 9747a12 | 9747b12 |
Base 13 | 6c9a913 | 6c9aa13 |
Base 14 | 5294214 | 5294314 |
Base 15 | 3e12a15 | 3e12b15 |
Base 16 | 30ade16 | 30adf16 |