Compare 99990 vs 99998
Property | 99990 | 99998 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 5 | 2 |
Total factors | 6 | 2 |
Prime factorization | 21 × 32 × 51 × 111 × 1011 | 21 × 499991 |
Prime factorization | 2 × 3 × 3 × 5 × 11 × 101 | 2 × 49999 |
Divisors count | 48 | 4 |
Divisors | 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 101, 110, 165, 198, 202, 303, 330, 495, 505, 606, 909, 990, 1010, 1111, 1515, 1818, 2222, 3030, 3333, 4545, 5555, 6666, 9090, 9999, 11110, 16665, 19998, 33330, 49995, 99990 | 1, 2, 49999, 99998 |
Number of properties | 0 | 1 |
Semiprimes | 23378th | |
Roman numberals | ||
Base 2 | 110000110100101102 | 110000110100111102 |
Base 3 | 120020111003 | 120020111223 |
Base 4 | 1201221124 | 1201221324 |
Base 5 | 111444305 | 111444435 |
Base 6 | 20505306 | 20505426 |
Base 7 | 5643427 | 5643537 |
Base 8 | 3032268 | 3032368 |
Base 9 | 1621409 | 1621489 |
Base 10 | 9999010 | 9999810 |
Base 11 | 6914011 | 6914811 |
Base 12 | 49a4612 | 49a5212 |
Base 13 | 3668713 | 3669213 |
Base 14 | 2862214 | 2862a14 |
Base 15 | 1e96015 | 1e96815 |
Base 16 | 1869616 | 1869e16 |