Compare 12121 vs 12122
| Property | 12121 | 12122 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 4 |
| Total factors | 3 | 4 |
| Prime factorization | 171 × 231 × 311 | 21 × 111 × 191 × 291 |
| Prime factorization | 17 × 23 × 31 | 2 × 11 × 19 × 29 |
| Divisors count | 8 | 16 |
| Divisors | 1, 17, 23, 31, 391, 527, 713, 12121 | 1, 2, 11, 19, 22, 29, 38, 58, 209, 319, 418, 551, 638, 1102, 6061, 12122 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 101111010110012 | 101111010110102 |
| Base 3 | 1211212213 | 1211212223 |
| Base 4 | 23311214 | 23311224 |
| Base 5 | 3414415 | 3414425 |
| Base 6 | 1320416 | 1320426 |
| Base 7 | 502247 | 502257 |
| Base 8 | 275318 | 275328 |
| Base 9 | 175579 | 175589 |
| Base 10 | 1212110 | 1212210 |
| Base 11 | 911a11 | 912011 |
| Base 12 | 702112 | 702212 |
| Base 13 | 569513 | 569613 |
| Base 14 | 45bb14 | 45bc14 |
| Base 15 | 38d115 | 38d215 |
| Base 16 | 2f5916 | 2f5a16 |