Compare 19937 vs 20323
| Property | 19937 | 20323 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 199371 | 203231 |
| Prime factorization | 19937 | 20323 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19937 | 1, 20323 |
| Number of properties | 6 | 4 |
| Additive primes | 1047th | |
| Chen primes | 1108th | |
| Cousin primes (1st member) | 349th | |
| Isolated primes | 1575th | 1605th |
| Primes | 2254th | 2294th |
| Pythagorean primes | 1120th | |
| Ulam primes | 164th | 167th |
| Roman numberals | ||
| Base 2 | 1001101111000012 | 1001111011000112 |
| Base 3 | 10001001023 | 10002122013 |
| Base 4 | 103132014 | 103312034 |
| Base 5 | 11142225 | 11222435 |
| Base 6 | 2321456 | 2340316 |
| Base 7 | 1120617 | 1131527 |
| Base 8 | 467418 | 475438 |
| Base 9 | 303129 | 307819 |
| Base 10 | 1993710 | 2032310 |
| Base 11 | 13a8511 | 142a611 |
| Base 12 | b65512 | b91712 |
| Base 13 | 90c813 | 933413 |
| Base 14 | 73a114 | 759914 |
| Base 15 | 5d9215 | 604d15 |
| Base 16 | 4de116 | 4f6316 |