Compare 201305 vs 201313
| Property | 201305 | 201313 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 51 × 131 × 191 × 1631 | 71 × 287591 |
| Prime factorization | 5 × 13 × 19 × 163 | 7 × 28759 |
| Divisors count | 16 | 4 |
| Divisors | 1, 5, 13, 19, 65, 95, 163, 247, 815, 1235, 2119, 3097, 10595, 15485, 40261, 201305 | 1, 7, 28759, 201313 |
| Number of properties | 0 | 1 |
| Semiprimes | 45526th | |
| Roman numberals | ||
| Base 2 | 1100010010010110012 | 1100010010011000012 |
| Base 3 | 1010200102023 | 1010200110013 |
| Base 4 | 3010211214 | 3010212014 |
| Base 5 | 224202105 | 224202235 |
| Base 6 | 41515456 | 41520016 |
| Base 7 | 14656167 | 14656307 |
| Base 8 | 6111318 | 6111418 |
| Base 9 | 3361229 | 3361319 |
| Base 10 | 20130510 | 20131310 |
| Base 11 | 12827511 | 12828211 |
| Base 12 | 985b512 | 9860112 |
| Base 13 | 7082013 | 7082813 |
| Base 14 | 5350d14 | 5351714 |
| Base 15 | 3e9a515 | 3e9ad15 |
| Base 16 | 3125916 | 3126116 |