Compare 549151 vs 549161
Property | 549151 | 549161 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 171 × 323031 | 5491611 |
Prime factorization | 17 × 32303 | 549161 |
Divisors count | 4 | 2 |
Divisors | 1, 17, 32303, 549151 | 1, 549161 |
Number of properties | 1 | 6 |
Chen primes | 17875th | |
Primes | 45258th | |
Prime quadruplets (1st member) | 110th | |
Prime triplets (1st member) | 1830th | |
Semiprimes | 118463rd | |
Sexy primes (1st member) | 9915th | |
Twin primes (1st member) | 4938th | |
Roman numberals | ||
Base 2 | 100001100001000111112 | 100001100001001010012 |
Base 3 | 10002200212213 | 10002200220223 |
Base 4 | 20120101334 | 20120102214 |
Base 5 | 1200331015 | 1200331215 |
Base 6 | 154342116 | 154342256 |
Base 7 | 44450117 | 44450247 |
Base 8 | 20604378 | 20604518 |
Base 9 | 10262579 | 10262689 |
Base 10 | 54915110 | 54916110 |
Base 11 | 34564911 | 34565811 |
Base 12 | 22596712 | 22597512 |
Base 13 | 162c5513 | 162c6213 |
Base 14 | 1041b114 | 1041bb14 |
Base 15 | acaa115 | acaab15 |
Base 16 | 8611f16 | 8612916 |