Compare 148769 vs 148781
Property | 148769 | 148781 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 311 × 47991 | 1487811 |
Prime factorization | 31 × 4799 | 148781 |
Divisors count | 4 | 2 |
Divisors | 1, 31, 4799, 148769 | 1, 148781 |
Number of properties | 1 | 6 |
Additive primes | 5670th | |
Centered decagonal primes | 79th | |
Chen primes | 5888th | |
Primes | 13737th | |
Pythagorean primes | 6848th | |
Semiprimes | 34129th | |
Twin primes (1st member) | 1683rd | |
Roman numberals | ||
Base 2 | 1001000101001000012 | 1001000101001011012 |
Base 3 | 211200012223 | 211200021023 |
Base 4 | 2101102014 | 2101102314 |
Base 5 | 142300345 | 142301115 |
Base 6 | 31044256 | 31044456 |
Base 7 | 11565057 | 11565237 |
Base 8 | 4424418 | 4424558 |
Base 9 | 2460589 | 2460729 |
Base 10 | 14876910 | 14878110 |
Base 11 | a185511 | a186611 |
Base 12 | 7211512 | 7212512 |
Base 13 | 5293a13 | 5294913 |
Base 14 | 3c30514 | 3c31314 |
Base 15 | 2e12e15 | 2e13b15 |
Base 16 | 2452116 | 2452d16 |