Compare 28423 vs 28442
Property | 28423 | 28442 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 431 × 6611 | 21 × 142211 |
Prime factorization | 43 × 661 | 2 × 14221 |
Divisors count | 4 | 4 |
Divisors | 1, 43, 661, 28423 | 1, 2, 14221, 28442 |
Number of properties | 1 | 1 |
Semiprimes | 7091st | 7093rd |
Roman numberals | ||
Base 2 | 1101111000001112 | 1101111000110102 |
Base 3 | 11022222013 | 11100001023 |
Base 4 | 123300134 | 123301224 |
Base 5 | 14021435 | 14022325 |
Base 6 | 3353316 | 3354026 |
Base 7 | 1456037 | 1456317 |
Base 8 | 674078 | 674328 |
Base 9 | 428819 | 430129 |
Base 10 | 2842310 | 2844210 |
Base 11 | 1a39a11 | 1a40711 |
Base 12 | 1454712 | 1456212 |
Base 13 | cc2513 | cc3b13 |
Base 14 | a50314 | a51814 |
Base 15 | 864d15 | 866215 |
Base 16 | 6f0716 | 6f1a16 |