Compare 260208 vs 260209
| Property | 260208 | 260209 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 8 | 1 |
| Prime factorization | 24 × 32 × 131 × 1391 | 2602091 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 3 × 13 × 139 | 260209 |
| Divisors count | 60 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 278, 312, 417, 468, 556, 624, 834, 936, 1112, 1251, 1668, 1807, 1872, 2224, 2502, 3336, 3614, 5004, 5421, 6672, 7228, 10008, 10842, 14456, 16263, 20016, 21684, 28912, 32526, 43368, 65052, 86736, 130104, 260208 | 1, 260209 |
| Number of properties | 0 | 7 |
| Additive primes | 9224th | |
| Centered triangular primes | 75th | |
| Cousin primes (1st member) | 2663rd | |
| Harmonic primes | 8514th | |
| Primes | 22854th | |
| Prime triplets (2nd member) | 1036th | |
| Twin primes (2nd member) | 2666th | |
| Roman numberals | ||
| Base 2 | 1111111000011100002 | 1111111000011100012 |
| Base 3 | 1110122211003 | 1110122211013 |
| Base 4 | 3332013004 | 3332013014 |
| Base 5 | 313113135 | 313113145 |
| Base 6 | 53244006 | 53244016 |
| Base 7 | 21324247 | 21324257 |
| Base 8 | 7741608 | 7741618 |
| Base 9 | 4358409 | 4358419 |
| Base 10 | 26020810 | 26020910 |
| Base 11 | 16855311 | 16855411 |
| Base 12 | 10670012 | 10670112 |
| Base 13 | 9159013 | 9159113 |
| Base 14 | 6ab8414 | 6ab8514 |
| Base 15 | 5217315 | 5217415 |
| Base 16 | 3f87016 | 3f87116 |