Compare 28903 vs 28906
Property | 28903 | 28906 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 3 |
Prime factorization | 71 × 41291 | 21 × 971 × 1491 |
Prime factorization | 7 × 4129 | 2 × 97 × 149 |
Divisors count | 4 | 8 |
Divisors | 1, 7, 4129, 28903 | 1, 2, 97, 149, 194, 298, 14453, 28906 |
Number of properties | 1 | 0 |
Semiprimes | 7189th | |
Roman numberals | ||
Base 2 | 1110000111001112 | 1110000111010102 |
Base 3 | 11101221113 | 11101221213 |
Base 4 | 130032134 | 130032224 |
Base 5 | 14111035 | 14111115 |
Base 6 | 3414516 | 3414546 |
Base 7 | 1501607 | 1501637 |
Base 8 | 703478 | 703528 |
Base 9 | 435749 | 435779 |
Base 10 | 2890310 | 2890610 |
Base 11 | 1a79611 | 1a79911 |
Base 12 | 1488712 | 1488a12 |
Base 13 | 1020413 | 1020713 |
Base 14 | a76714 | a76a14 |
Base 15 | 886d15 | 887115 |
Base 16 | 70e716 | 70ea16 |