Compare 142942 vs 142953
| Property | 142942 | 142953 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 21 × 714711 | 31 × 171 × 28031 |
| Prime factorization | 2 × 71471 | 3 × 17 × 2803 |
| Divisors count | 4 | 8 |
| Divisors | 1, 2, 71471, 142942 | 1, 3, 17, 51, 2803, 8409, 47651, 142953 |
| Number of properties | 1 | 0 |
| Semiprimes | 32835th | |
| Roman numberals | ||
| Base 2 | 1000101110010111102 | 1000101110011010012 |
| Base 3 | 210210020113 | 210210021203 |
| Base 4 | 2023211324 | 2023212214 |
| Base 5 | 140332325 | 140333035 |
| Base 6 | 30214346 | 30214536 |
| Base 7 | 11335127 | 11335267 |
| Base 8 | 4271368 | 4271518 |
| Base 9 | 2370649 | 2370769 |
| Base 10 | 14294210 | 14295310 |
| Base 11 | 9843811 | 9844811 |
| Base 12 | 6a87a12 | 6a88912 |
| Base 13 | 500a713 | 500b513 |
| Base 14 | 3a14214 | 3a14d14 |
| Base 15 | 2c54715 | 2c55315 |
| Base 16 | 22e5e16 | 22e6916 |