Compare 21962 vs 21974
| Property | 21962 | 21974 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 791 × 1391 | 21 × 109871 |
| Prime factorization | 2 × 79 × 139 | 2 × 10987 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 79, 139, 158, 278, 10981, 21962 | 1, 2, 10987, 21974 |
| Number of properties | 0 | 1 |
| Semiprimes | 5548th | |
| Roman numberals | ||
| Base 2 | 1010101110010102 | 1010101110101102 |
| Base 3 | 10100101023 | 10100102123 |
| Base 4 | 111130224 | 111131124 |
| Base 5 | 12003225 | 12003445 |
| Base 6 | 2454026 | 2454226 |
| Base 7 | 1210137 | 1210317 |
| Base 8 | 527128 | 527268 |
| Base 9 | 331129 | 331259 |
| Base 10 | 2196210 | 2197410 |
| Base 11 | 1555611 | 1556711 |
| Base 12 | 1086212 | 1087212 |
| Base 13 | 9cc513 | a00413 |
| Base 14 | 800a14 | 801814 |
| Base 15 | 679215 | 679e15 |
| Base 16 | 55ca16 | 55d616 |