Compare 419921 vs 419930
Property | 419921 | 419930 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 4199211 | 21 × 51 × 72 × 8571 |
Prime factorization | 419921 | 2 × 5 × 7 × 7 × 857 |
Divisors count | 2 | 24 |
Divisors | 1, 419921 | 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 857, 1714, 4285, 5999, 8570, 11998, 29995, 41993, 59990, 83986, 209965, 419930 |
Number of properties | 4 | 0 |
Isolated primes | 27467th | |
Primes | 35384th | |
Sexy primes (1st member) | 7967th | |
Sexy prime triplets (1st member) | 1525th | |
Roman numberals | ||
Base 2 | 11001101000010100012 | 11001101000010110102 |
Base 3 | 2101000001223 | 2101000002223 |
Base 4 | 12122011014 | 12122011224 |
Base 5 | 1014141415 | 1014142105 |
Base 6 | 130000256 | 130000426 |
Base 7 | 33661557 | 33662007 |
Base 8 | 14641218 | 14641328 |
Base 9 | 7100189 | 7100289 |
Base 10 | 41992110 | 41993010 |
Base 11 | 26754711 | 26755511 |
Base 12 | 18301512 | 18302212 |
Base 13 | 11919813 | 1191a413 |
Base 14 | ad06514 | ad07014 |
Base 15 | 8464b15 | 8465515 |
Base 16 | 6685116 | 6685a16 |