Compare 13709 vs 13921
| Property | 13709 | 13921 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 137091 | 139211 |
| Prime factorization | 13709 | 13921 |
| Divisors count | 2 | 2 |
| Divisors | 1, 13709 | 1, 13921 |
| Number of properties | 8 | 4 |
| Chen primes | 822nd | |
| Emirps | 388th | |
| Harmonic primes | 581st | 594th |
| Isolated primes | 1129th | |
| Long primes | 631st | |
| Primes | 1621st | 1646th |
| Pythagorean primes | 804th | 816th |
| Super primes | 257th | |
| Twin primes (1st member) | 254th | |
| Roman numberals | ||
| Base 2 | 110101100011012 | 110110011000012 |
| Base 3 | 2002102023 | 2010021213 |
| Base 4 | 31120314 | 31212014 |
| Base 5 | 4143145 | 4211415 |
| Base 6 | 1432456 | 1442416 |
| Base 7 | 546537 | 554057 |
| Base 8 | 326158 | 331418 |
| Base 9 | 207229 | 210779 |
| Base 10 | 1370910 | 1392110 |
| Base 11 | a33311 | a50611 |
| Base 12 | 7b2512 | 808112 |
| Base 13 | 631713 | 644b13 |
| Base 14 | 4dd314 | 510514 |
| Base 15 | 40de15 | 41d115 |
| Base 16 | 358d16 | 366116 |