Compare 21101 vs 21317
| Property | 21101 | 21317 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 211011 | 213171 |
| Prime factorization | 21101 | 21317 |
| Divisors count | 2 | 2 |
| Divisors | 1, 21101 | 1, 21317 |
| Number of properties | 8 | 10 |
| Additive primes | 1100th | |
| Chen primes | 1166th | 1174th |
| Cousin primes (2nd member) | 362nd | |
| Happy primes | 392nd | |
| Harmonic primes | 877th | |
| Isolated primes | 1653rd | |
| Long primes | 902nd | |
| Primes | 2372nd | 2393rd |
| Prime triplets (1st member) | 180th | |
| Prime triplets (2nd member) | 179th | |
| Pythagorean primes | 1178th | 1188th |
| Sexy primes (1st member) | 718th | 726th |
| Super primes | 356th | |
| Twin primes (1st member) | 362nd | |
| Roman numberals | ||
| Base 2 | 1010010011011012 | 1010011010001012 |
| Base 3 | 10012211123 | 10020201123 |
| Base 4 | 110212314 | 110310114 |
| Base 5 | 11334015 | 11402325 |
| Base 6 | 2414056 | 2424056 |
| Base 7 | 1153437 | 1161027 |
| Base 8 | 511558 | 515058 |
| Base 9 | 318459 | 322159 |
| Base 10 | 2110110 | 2131710 |
| Base 11 | 1494311 | 1501a11 |
| Base 12 | 1026512 | 1040512 |
| Base 13 | 97b213 | 991a13 |
| Base 14 | 799314 | 7aa914 |
| Base 15 | 63bb15 | 64b215 |
| Base 16 | 526d16 | 534516 |