Compare 51207 vs 51209
| Property | 51207 | 51209 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 31 × 132 × 1011 | 411 × 12491 |
| Prime factorization | 3 × 13 × 13 × 101 | 41 × 1249 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 13, 39, 101, 169, 303, 507, 1313, 3939, 17069, 51207 | 1, 41, 1249, 51209 |
| Number of properties | 0 | 1 |
| Semiprimes | 12390th | |
| Roman numberals | ||
| Base 2 | 11001000000001112 | 11001000000010012 |
| Base 3 | 21210201203 | 21210201223 |
| Base 4 | 302000134 | 302000214 |
| Base 5 | 31143125 | 31143145 |
| Base 6 | 10330236 | 10330256 |
| Base 7 | 3022027 | 3022047 |
| Base 8 | 1440078 | 1440118 |
| Base 9 | 772169 | 772189 |
| Base 10 | 5120710 | 5120910 |
| Base 11 | 3552211 | 3552411 |
| Base 12 | 2577312 | 2577512 |
| Base 13 | 1a40013 | 1a40213 |
| Base 14 | 1493914 | 1493b14 |
| Base 15 | 1028c15 | 1028e15 |
| Base 16 | c80716 | c80916 |