Compare 164987 vs 164996
Property | 164987 | 164996 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 1649871 | 22 × 131 × 191 × 1671 |
Prime factorization | 164987 | 2 × 2 × 13 × 19 × 167 |
Divisors count | 2 | 24 |
Divisors | 1, 164987 | 1, 2, 4, 13, 19, 26, 38, 52, 76, 167, 247, 334, 494, 668, 988, 2171, 3173, 4342, 6346, 8684, 12692, 41249, 82498, 164996 |
Number of properties | 4 | 0 |
Harmonic primes | 5670th | |
Isolated primes | 11403rd | |
Primes | 15092nd | |
Safe primes | 1000th | |
Roman numberals | ||
Base 2 | 1010000100011110112 | 1010000100100001002 |
Base 3 | 221010221223 | 221010222223 |
Base 4 | 2201013234 | 2201020104 |
Base 5 | 202344225 | 202344415 |
Base 6 | 33114556 | 33115126 |
Base 7 | 12550047 | 12550167 |
Base 8 | 5021738 | 5022048 |
Base 9 | 2712789 | 2712889 |
Base 10 | 16498710 | 16499610 |
Base 11 | 102a5911 | 102a6711 |
Base 12 | 7b58b12 | 7b59812 |
Base 13 | 5a13413 | 5a14013 |
Base 14 | 441ab14 | 441b614 |
Base 15 | 33d4215 | 33d4b15 |
Base 16 | 2847b16 | 2848416 |