Compare 28738 vs 28745
Property | 28738 | 28745 |
---|---|---|
Type | semiprime | semiprime |
Unique factors | 2 | 2 |
Total factors | 2 | 2 |
Prime factorization | 21 × 143691 | 51 × 57491 |
Prime factorization | 2 × 14369 | 5 × 5749 |
Divisors count | 4 | 4 |
Divisors | 1, 2, 14369, 28738 | 1, 5, 5749, 28745 |
Number of properties | 1 | 1 |
Semiprimes | 7148th | 7151st |
Roman numberals | ||
Base 2 | 1110000010000102 | 1110000010010012 |
Base 3 | 11101021013 | 11101021223 |
Base 4 | 130010024 | 130010214 |
Base 5 | 14044235 | 14044405 |
Base 6 | 3410146 | 3410256 |
Base 7 | 1465337 | 1465437 |
Base 8 | 701028 | 701118 |
Base 9 | 433719 | 433789 |
Base 10 | 2873810 | 2874510 |
Base 11 | 1a65611 | 1a66211 |
Base 12 | 1476a12 | 1477512 |
Base 13 | 1010813 | 1011213 |
Base 14 | a68a14 | a69314 |
Base 15 | 87ad15 | 87b515 |
Base 16 | 704216 | 704916 |