Compare 151990 vs 151994
| Property | 151990 | 151994 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 151991 | 21 × 759971 |
| Prime factorization | 2 × 5 × 15199 | 2 × 75997 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 15199, 30398, 75995, 151990 | 1, 2, 75997, 151994 |
| Number of properties | 0 | 1 |
| Semiprimes | 34809th | |
| Roman numberals | ||
| Base 2 | 1001010001101101102 | 1001010001101110102 |
| Base 3 | 212011110213 | 212011111023 |
| Base 4 | 2110123124 | 2110123224 |
| Base 5 | 143304305 | 143304345 |
| Base 6 | 31313546 | 31314026 |
| Base 7 | 12020567 | 12020637 |
| Base 8 | 4506668 | 4506728 |
| Base 9 | 2514379 | 2514429 |
| Base 10 | 15199010 | 15199410 |
| Base 11 | a421311 | a421711 |
| Base 12 | 73b5a12 | 73b6212 |
| Base 13 | 5424713 | 5424b13 |
| Base 14 | 3d56614 | 3d56a14 |
| Base 15 | 3007a15 | 3007e15 |
| Base 16 | 251b616 | 251ba16 |