Compare 252012 vs 252013
| Property | 252012 | 252013 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 22 × 31 × 210011 | 2520131 |
| Prime factorization | 2 × 2 × 3 × 21001 | 252013 |
| Divisors count | 12 | 2 |
| Divisors | 1, 2, 3, 4, 6, 12, 21001, 42002, 63003, 84004, 126006, 252012 | 1, 252013 |
| Number of properties | 0 | 6 |
| Additive primes | 8999th | |
| Cousin primes (1st member) | 2592nd | |
| Harmonic primes | 8280th | |
| Isolated primes | 16992nd | |
| Lucky primes | 2770th | |
| Primes | 22205th | |
| Roman numberals | ||
| Base 2 | 1111011000011011002 | 1111011000011011012 |
| Base 3 | 1102102002103 | 1102102002113 |
| Base 4 | 3312012304 | 3312012314 |
| Base 5 | 310310225 | 310310235 |
| Base 6 | 52224206 | 52224216 |
| Base 7 | 20665057 | 20665067 |
| Base 8 | 7541548 | 7541558 |
| Base 9 | 4236239 | 4236249 |
| Base 10 | 25201210 | 25201310 |
| Base 11 | 16238211 | 16238311 |
| Base 12 | 101a1012 | 101a1112 |
| Base 13 | 8a92713 | 8a92813 |
| Base 14 | 67bac14 | 67bad14 |
| Base 15 | 4ea0c15 | 4ea0d15 |
| Base 16 | 3d86c16 | 3d86d16 |