Compare 28031 vs 28151
Property | 28031 | 28151 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 280311 | 281511 |
Prime factorization | 28031 | 28151 |
Divisors count | 2 | 2 |
Divisors | 1, 28031 | 1, 28151 |
Number of properties | 3 | 5 |
Additive primes | 1405th | |
Chen primes | 1492nd | |
Cousin primes (2nd member) | 448th | |
Harmonic primes | 1145th | |
Isolated primes | 2168th | 2175th |
Primes | 3059th | 3070th |
Roman numberals | ||
Base 2 | 1101101011111112 | 1101101111101112 |
Base 3 | 11021100123 | 11021211223 |
Base 4 | 123113334 | 123133134 |
Base 5 | 13441115 | 14001015 |
Base 6 | 3334356 | 3341556 |
Base 7 | 1445037 | 1450347 |
Base 8 | 665778 | 667678 |
Base 9 | 424059 | 425489 |
Base 10 | 2803110 | 2815110 |
Base 11 | 1a07311 | 1a17211 |
Base 12 | 1427b12 | 1435b12 |
Base 13 | c9b313 | ca7613 |
Base 14 | a30314 | a38b14 |
Base 15 | 848b15 | 851b15 |
Base 16 | 6d7f16 | 6df716 |