Compare 133978 vs 133987
| Property | 133978 | 133987 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 51531 | 71 × 191411 |
| Prime factorization | 2 × 13 × 5153 | 7 × 19141 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 5153, 10306, 66989, 133978 | 1, 7, 19141, 133987 |
| Number of properties | 0 | 1 |
| Semiprimes | 30893rd | |
| Roman numberals | ||
| Base 2 | 1000001011010110102 | 1000001011011000112 |
| Base 3 | 202102100113 | 202102101113 |
| Base 4 | 2002311224 | 2002312034 |
| Base 5 | 132414035 | 132414225 |
| Base 6 | 25121346 | 25121516 |
| Base 7 | 10654157 | 10654307 |
| Base 8 | 4055328 | 4055438 |
| Base 9 | 2237049 | 2237149 |
| Base 10 | 13397810 | 13398710 |
| Base 11 | 9172911 | 9173711 |
| Base 12 | 6564a12 | 6565712 |
| Base 13 | 48ca013 | 48ca913 |
| Base 14 | 36b7c14 | 36b8714 |
| Base 15 | 29a6d15 | 29a7715 |
| Base 16 | 20b5a16 | 20b6316 |