Compare 654145 vs 654149
Property | 654145 | 654149 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 51 × 1308291 | 6541491 |
Prime factorization | 5 × 130829 | 654149 |
Divisors count | 4 | 2 |
Divisors | 1, 5, 130829, 654145 | 1, 654149 |
Number of properties | 1 | 5 |
Additive primes | 20751st | |
Chen primes | 20783rd | |
Isolated primes | 41651st | |
Primes | 53132nd | |
Semiprimes | 140035th | |
Sophie germain primes | 5403rd | |
Roman numberals | ||
Base 2 | 100111111011010000012 | 100111111011010001012 |
Base 3 | 10200200221213 | 10200200222023 |
Base 4 | 21332310014 | 21332310114 |
Base 5 | 1314130405 | 1314130445 |
Base 6 | 220042416 | 220042456 |
Base 7 | 53630627 | 53630667 |
Base 8 | 23755018 | 23755058 |
Base 9 | 12062779 | 12062829 |
Base 10 | 65414510 | 65414910 |
Base 11 | 40751811 | 40752111 |
Base 12 | 27668112 | 27668512 |
Base 13 | 19b98b13 | 19b99213 |
Base 14 | 13056914 | 13056d14 |
Base 15 | cdc4a15 | cdc4e15 |
Base 16 | 9fb4116 | 9fb4516 |