Compare 21316 vs 21323
| Property | 21316 | 21323 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 2 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 732 | 213231 |
| Prime factorization | 2 × 2 × 73 × 73 | 21323 |
| Divisors count | 9 | 2 |
| Divisors | 1, 2, 4, 73, 146, 292, 5329, 10658, 21316 | 1, 21323 |
| Number of properties | 0 | 7 |
| Additive primes | 1110th | |
| Cousin primes (2nd member) | 363rd | |
| Isolated primes | 1672nd | |
| Primes | 2395th | |
| Prime triplets (3rd member) | 180th | |
| Sexy primes (2nd member) | 726th | |
| Ulam primes | 181st | |
| Roman numberals | ||
| Base 2 | 1010011010001002 | 1010011010010112 |
| Base 3 | 10020201113 | 10020202023 |
| Base 4 | 110310104 | 110310234 |
| Base 5 | 11402315 | 11402435 |
| Base 6 | 2424046 | 2424156 |
| Base 7 | 1161017 | 1161117 |
| Base 8 | 515048 | 515138 |
| Base 9 | 322149 | 322229 |
| Base 10 | 2131610 | 2132310 |
| Base 11 | 1501911 | 1502511 |
| Base 12 | 1040412 | 1040b12 |
| Base 13 | 991913 | 992313 |
| Base 14 | 7aa814 | 7ab114 |
| Base 15 | 64b115 | 64b815 |
| Base 16 | 534416 | 534b16 |