Compare 22397 vs 22639
| Property | 22397 | 22639 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 223971 | 226391 |
| Prime factorization | 22397 | 22639 |
| Divisors count | 2 | 2 |
| Divisors | 1, 22397 | 1, 22639 |
| Number of properties | 7 | 6 |
| Additive primes | 1155th | |
| Chen primes | 1226th | 1240th |
| Cousin primes (1st member) | 383rd | |
| Harmonic primes | 922nd | 933rd |
| Isolated primes | 1750th | |
| Primes | 2507th | 2529th |
| Prime triplets (2nd member) | 191st | |
| Pythagorean primes | 1241st | |
| Sexy primes (2nd member) | 754th | |
| Twin primes (2nd member) | 384th | |
| Roman numberals | ||
| Base 2 | 1010111011111012 | 1011000011011112 |
| Base 3 | 10102011123 | 10110011113 |
| Base 4 | 111313314 | 112012334 |
| Base 5 | 12040425 | 12110245 |
| Base 6 | 2514056 | 2524516 |
| Base 7 | 1222047 | 1230017 |
| Base 8 | 535758 | 541578 |
| Base 9 | 336459 | 340449 |
| Base 10 | 2239710 | 2263910 |
| Base 11 | 1591111 | 1601111 |
| Base 12 | 10b6512 | 1112712 |
| Base 13 | a26b13 | a3c613 |
| Base 14 | 823b14 | 837114 |
| Base 15 | 698215 | 6a9415 |
| Base 16 | 577d16 | 586f16 |