Compare 390249 vs 390261
| Property | 390249 | 390261 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 1311 × 3311 | 31 × 1300871 |
| Prime factorization | 3 × 3 × 131 × 331 | 3 × 130087 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 131, 331, 393, 993, 1179, 2979, 43361, 130083, 390249 | 1, 3, 130087, 390261 |
| Number of properties | 0 | 1 |
| Semiprimes | 85542nd | |
| Roman numberals | ||
| Base 2 | 10111110100011010012 | 10111110100011101012 |
| Base 3 | 2012110222003 | 2012111000103 |
| Base 4 | 11331012214 | 11331013114 |
| Base 5 | 444414445 | 444420215 |
| Base 6 | 122104136 | 122104336 |
| Base 7 | 32135167 | 32135347 |
| Base 8 | 13721518 | 13721658 |
| Base 9 | 6542809 | 6543039 |
| Base 10 | 39024910 | 39026110 |
| Base 11 | 24722211 | 24723311 |
| Base 12 | 169a0912 | 169a1912 |
| Base 13 | 10882213 | 10883113 |
| Base 14 | a230d14 | a231b14 |
| Base 15 | 7a96915 | 7a97615 |
| Base 16 | 5f46916 | 5f47516 |