Compare 490538 vs 490549
Property | 490538 | 490549 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 21 × 2452691 | 4905491 |
Prime factorization | 2 × 245269 | 490549 |
Divisors count | 4 | 2 |
Divisors | 1, 2, 245269, 490538 | 1, 490549 |
Number of properties | 1 | 7 |
Additive primes | 16037th | |
Chen primes | 16221st | |
Happy primes | 5975th | |
Isolated primes | 31828th | |
Primes | 40809th | |
Semiprimes | 106376th | |
Sexy primes (2nd member) | 9027th | |
Sexy prime triplets (3rd member) | 1703rd | |
Roman numberals | ||
Base 2 | 11101111100001010102 | 11101111100001101012 |
Base 3 | 2202202200023 | 2202202201113 |
Base 4 | 13133002224 | 13133003114 |
Base 5 | 1111441235 | 1111441445 |
Base 6 | 143030026 | 143030216 |
Base 7 | 41120667 | 41121137 |
Base 8 | 16760528 | 16760658 |
Base 9 | 8268029 | 8268149 |
Base 10 | 49053810 | 49054910 |
Base 11 | 30560411 | 30561411 |
Base 12 | 1b7a6212 | 1b7a7112 |
Base 13 | 14237913 | 14238713 |
Base 14 | caaa614 | caab314 |
Base 15 | 9a52815 | 9a53415 |
Base 16 | 77c2a16 | 77c3516 |