Compare 664949 vs 664997
Property | 664949 | 664997 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 6649491 | 6649971 |
Prime factorization | 664949 | 664997 |
Divisors count | 2 | 2 |
Divisors | 1, 664949 | 1, 664997 |
Number of properties | 4 | 3 |
Additive primes | 21056th | |
Chen primes | 21097th | |
Isolated primes | 42295th | 42298th |
Primes | 53942nd | 53945th |
Sophie germain primes | 5487th | |
Roman numberals | ||
Base 2 | 101000100101011101012 | 101000100101101001012 |
Base 3 | 10202100102023 | 10202100121123 |
Base 4 | 22021113114 | 22021122114 |
Base 5 | 1322342445 | 1322344425 |
Base 6 | 221302456 | 221304056 |
Base 7 | 54364257 | 54365247 |
Base 8 | 24225658 | 24226458 |
Base 9 | 12231229 | 12231759 |
Base 10 | 66494910 | 66499710 |
Base 11 | 41464a11 | 41469311 |
Base 12 | 28098512 | 280a0512 |
Base 13 | 1a387c13 | 1a38b813 |
Base 14 | 13448514 | 1344bb14 |
Base 15 | d204e15 | d208215 |
Base 16 | a257516 | a25a516 |