Compare 21473 vs 21474
| Property | 21473 | 21474 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 1091 × 1971 | 21 × 32 × 11931 |
| Prime factorization | 109 × 197 | 2 × 3 × 3 × 1193 |
| Divisors count | 4 | 12 |
| Divisors | 1, 109, 197, 21473 | 1, 2, 3, 6, 9, 18, 1193, 2386, 3579, 7158, 10737, 21474 |
| Number of properties | 1 | 0 |
| Semiprimes | 5441st | |
| Roman numberals | ||
| Base 2 | 1010011111000012 | 1010011111000102 |
| Base 3 | 10021100223 | 10021101003 |
| Base 4 | 110332014 | 110332024 |
| Base 5 | 11413435 | 11413445 |
| Base 6 | 2432256 | 2432306 |
| Base 7 | 1164147 | 1164157 |
| Base 8 | 517418 | 517428 |
| Base 9 | 324089 | 324109 |
| Base 10 | 2147310 | 2147410 |
| Base 11 | 1515111 | 1515211 |
| Base 12 | 1051512 | 1051612 |
| Base 13 | 9a0a13 | 9a0b13 |
| Base 14 | 7b7b14 | 7b7c14 |
| Base 15 | 656815 | 656915 |
| Base 16 | 53e116 | 53e216 |