Compare 28730 vs 28739
Property | 28730 | 28739 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 5 | 2 |
Prime factorization | 21 × 51 × 132 × 171 | 291 × 9911 |
Prime factorization | 2 × 5 × 13 × 13 × 17 | 29 × 991 |
Divisors count | 24 | 4 |
Divisors | 1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2873, 5746, 14365, 28730 | 1, 29, 991, 28739 |
Number of properties | 0 | 1 |
Semiprimes | 7149th | |
Roman numberals | ||
Base 2 | 1110000001110102 | 1110000010000112 |
Base 3 | 11101020023 | 11101021023 |
Base 4 | 130003224 | 130010034 |
Base 5 | 14044105 | 14044245 |
Base 6 | 3410026 | 3410156 |
Base 7 | 1465227 | 1465347 |
Base 8 | 700728 | 701038 |
Base 9 | 433629 | 433729 |
Base 10 | 2873010 | 2873910 |
Base 11 | 1a64911 | 1a65711 |
Base 12 | 1476212 | 1476b12 |
Base 13 | 1010013 | 1010913 |
Base 14 | a68214 | a68b14 |
Base 15 | 87a515 | 87ae15 |
Base 16 | 703a16 | 704316 |