Compare 237 vs 243
| Property | 237 | 243 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 1 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 791 | 35 |
| Prime factorization | 3 × 79 | 3 × 3 × 3 × 3 × 3 |
| Divisors count | 4 | 6 |
| Divisors | 1, 3, 79, 237 | 1, 3, 9, 27, 81, 243 |
| Number of properties | 1 | 0 |
| Semiprimes | 78th | |
| Roman numberals | CCXXXVII | CCXLIII |
| Base 2 | 111011012 | 111100112 |
| Base 3 | 222103 | 1000003 |
| Base 4 | 32314 | 33034 |
| Base 5 | 14225 | 14335 |
| Base 6 | 10336 | 10436 |
| Base 7 | 4567 | 4657 |
| Base 8 | 3558 | 3638 |
| Base 9 | 2839 | 3009 |
| Base 10 | 23710 | 24310 |
| Base 11 | 1a611 | 20111 |
| Base 12 | 17912 | 18312 |
| Base 13 | 15313 | 15913 |
| Base 14 | 12d14 | 13514 |
| Base 15 | 10c15 | 11315 |
| Base 16 | ed16 | f316 |