Compare 202102 vs 202157
| Property | 202102 | 202157 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 1010511 | 1131 × 17891 |
| Prime factorization | 2 × 101051 | 113 × 1789 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 101051, 202102 | 1, 113, 1789, 202157 |
| Number of properties | 1 | 1 |
| Semiprimes | 45680th | 45692nd |
| Roman numberals | ||
| Base 2 | 1100010101011101102 | 1100010101101011012 |
| Base 3 | 1010210200213 | 1010210220223 |
| Base 4 | 3011113124 | 3011122314 |
| Base 5 | 224314025 | 224321125 |
| Base 6 | 41553546 | 41555256 |
| Base 7 | 15011357 | 15012447 |
| Base 8 | 6125668 | 6126558 |
| Base 9 | 3372079 | 3372689 |
| Base 10 | 20210210 | 20215710 |
| Base 11 | 12892a11 | 12897a11 |
| Base 12 | 98b5a12 | 98ba512 |
| Base 13 | 70cb413 | 7102713 |
| Base 14 | 5391c14 | 5395b14 |
| Base 15 | 3ed3715 | 3ed7215 |
| Base 16 | 3157616 | 315ad16 |