Compare 128147 vs 128151
Property | 128147 | 128151 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 1281471 | 32 × 291 × 4911 |
Prime factorization | 128147 | 3 × 3 × 29 × 491 |
Divisors count | 2 | 12 |
Divisors | 1, 128147 | 1, 3, 9, 29, 87, 261, 491, 1473, 4419, 14239, 42717, 128151 |
Number of properties | 7 | 0 |
Additive primes | 4945th | |
Chen primes | 5186th | |
Good primes | 782nd | |
Isolated primes | 9007th | |
Primes | 11996th | |
Sexy primes (1st member) | 2979th | |
Sexy prime triplets (1st member) | 636th | |
Roman numberals | ||
Base 2 | 111110100100100112 | 111110100100101112 |
Base 3 | 201112100123 | 201112101003 |
Base 4 | 1331021034 | 1331021134 |
Base 5 | 131000425 | 131001015 |
Base 6 | 24251356 | 24251436 |
Base 7 | 10424157 | 10424227 |
Base 8 | 3722238 | 3722278 |
Base 9 | 2147059 | 2147109 |
Base 10 | 12814710 | 12815110 |
Base 11 | 8830811 | 8831111 |
Base 12 | 621ab12 | 621b312 |
Base 13 | 4643613 | 4643a13 |
Base 14 | 349b514 | 349b914 |
Base 15 | 27e8215 | 27e8615 |
Base 16 | 1f49316 | 1f49716 |