Compare 40081 vs 40142
| Property | 40081 | 40142 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 1491 × 2691 | 21 × 200711 |
| Prime factorization | 149 × 269 | 2 × 20071 |
| Divisors count | 4 | 4 |
| Divisors | 1, 149, 269, 40081 | 1, 2, 20071, 40142 |
| Number of properties | 1 | 1 |
| Semiprimes | 9811th | 9823rd |
| Roman numberals | ||
| Base 2 | 10011100100100012 | 10011100110011102 |
| Base 3 | 20002221113 | 20010012023 |
| Base 4 | 213021014 | 213030324 |
| Base 5 | 22403115 | 22410325 |
| Base 6 | 5053216 | 5055026 |
| Base 7 | 2245667 | 2250147 |
| Base 8 | 1162218 | 1163168 |
| Base 9 | 608749 | 610529 |
| Base 10 | 4008110 | 4014210 |
| Base 11 | 2812811 | 2818311 |
| Base 12 | 1b24112 | 1b29212 |
| Base 13 | 1532213 | 1536b13 |
| Base 14 | 1086d14 | 108b414 |
| Base 15 | bd2115 | bd6215 |
| Base 16 | 9c9116 | 9cce16 |