Compare 248141 vs 248143
Property | 248141 | 248143 |
---|---|---|
Type | prime | semiprime |
Unique factors | 1 | 2 |
Total factors | 1 | 2 |
Prime factorization | 2481411 | 71 × 354491 |
Prime factorization | 248141 | 7 × 35449 |
Divisors count | 2 | 4 |
Divisors | 1, 248141 | 1, 7, 35449, 248143 |
Number of properties | 6 | 1 |
Chen primes | 9062nd | |
Cousin primes (2nd member) | 2560th | |
Isolated primes | 16741st | |
Long primes | 8194th | |
Primes | 21890th | |
Semiprimes | 55545th | |
Sophie germain primes | 2454th | |
Roman numberals | ||
Base 2 | 1111001001010011012 | 1111001001010011112 |
Base 3 | 1101211011023 | 1101211011113 |
Base 4 | 3302110314 | 3302110334 |
Base 5 | 304200315 | 304200335 |
Base 6 | 51524456 | 51524516 |
Base 7 | 20523057 | 20523107 |
Base 8 | 7445158 | 7445178 |
Base 9 | 4173429 | 4173449 |
Base 10 | 24814110 | 24814310 |
Base 11 | 15a48311 | 15a48511 |
Base 12 | bb72512 | bb72712 |
Base 13 | 88c3a13 | 88c3c13 |
Base 14 | 6660514 | 6660714 |
Base 15 | 4d7cb15 | 4d7cd15 |
Base 16 | 3c94d16 | 3c94f16 |