Compare 280139 vs 280207
Property | 280139 | 280207 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 2801391 | 2802071 |
Prime factorization | 280139 | 280207 |
Divisors count | 2 | 2 |
Divisors | 1, 280139 | 1, 280207 |
Number of properties | 6 | 5 |
Additive primes | 9808th | 9810th |
Chen primes | 10062nd | |
Harmonic primes | 9127th | |
Isolated primes | 18774th | 18778th |
Long primes | 9155th | 9157th |
Primes | 24445th | 24449th |
Safe primes | 1554th | |
Roman numberals | ||
Base 2 | 10001000110010010112 | 10001000110100011112 |
Base 3 | 1120200211123 | 1120201010013 |
Base 4 | 10101210234 | 10101220334 |
Base 5 | 324310245 | 324313125 |
Base 6 | 100005356 | 100011316 |
Base 7 | 22445067 | 22446347 |
Base 8 | 10431138 | 10432178 |
Base 9 | 4662459 | 4663319 |
Base 10 | 28013910 | 28020710 |
Base 11 | 18152211 | 18158411 |
Base 12 | 11614b12 | 1161a712 |
Base 13 | 9a68213 | 9a70513 |
Base 14 | 7413d14 | 7418b14 |
Base 15 | 5800e15 | 5805715 |
Base 16 | 4464b16 | 4468f16 |