Compare 415 vs 423
| Property | 415 | 423 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 3 |
| Prime factorization | 51 × 831 | 32 × 471 |
| Prime factorization | 5 × 83 | 3 × 3 × 47 |
| Divisors count | 4 | 6 |
| Divisors | 1, 5, 83, 415 | 1, 3, 9, 47, 141, 423 |
| Number of properties | 1 | 0 |
| Semiprimes | 131st | |
| Roman numberals | CDXV | CDXXIII |
| Base 2 | 1100111112 | 1101001112 |
| Base 3 | 1201013 | 1202003 |
| Base 4 | 121334 | 122134 |
| Base 5 | 31305 | 31435 |
| Base 6 | 15316 | 15436 |
| Base 7 | 11327 | 11437 |
| Base 8 | 6378 | 6478 |
| Base 9 | 5119 | 5209 |
| Base 10 | 41510 | 42310 |
| Base 11 | 34811 | 35511 |
| Base 12 | 2a712 | 2b312 |
| Base 13 | 25c13 | 26713 |
| Base 14 | 21914 | 22314 |
| Base 15 | 1ca15 | 1d315 |
| Base 16 | 19f16 | 1a716 |