Compare 21323 vs 21401
| Property | 21323 | 21401 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 213231 | 214011 |
| Prime factorization | 21323 | 21401 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21323 | 1, 21401 |
| Number of properties | 7 | 6 |
| Additive primes | 1110th | |
| Chen primes | 1179th | |
| Cousin primes (2nd member) | 363rd | 365th |
| Isolated primes | 1672nd | 1678th |
| Primes | 2395th | 2403rd |
| Prime triplets (3rd member) | 180th | |
| Pythagorean primes | 1192nd | |
| Sexy primes (1st member) | 730th | |
| Sexy primes (2nd member) | 726th | |
| Ulam primes | 181st | |
| Roman numberals | ||
| Base 2 | 1010011010010112 | 1010011100110012 |
| Base 3 | 10020202023 | 10021001223 |
| Base 4 | 110310234 | 110321214 |
| Base 5 | 11402435 | 11411015 |
| Base 6 | 2424156 | 2430256 |
| Base 7 | 1161117 | 1162527 |
| Base 8 | 515138 | 516318 |
| Base 9 | 322229 | 323189 |
| Base 10 | 2132310 | 2140110 |
| Base 11 | 1502511 | 1509611 |
| Base 12 | 1040b12 | 1047512 |
| Base 13 | 992313 | 998313 |
| Base 14 | 7ab114 | 7b2914 |
| Base 15 | 64b815 | 651b15 |
| Base 16 | 534b16 | 539916 |