Compare 28141 vs 28151
Property | 28141 | 28151 |
---|---|---|
Type | semiprime | prime |
Unique factors | 2 | 1 |
Total factors | 2 | 1 |
Prime factorization | 1071 × 2631 | 281511 |
Prime factorization | 107 × 263 | 28151 |
Divisors count | 4 | 2 |
Divisors | 1, 107, 263, 28141 | 1, 28151 |
Number of properties | 1 | 5 |
Additive primes | 1405th | |
Chen primes | 1492nd | |
Harmonic primes | 1145th | |
Isolated primes | 2175th | |
Primes | 3070th | |
Semiprimes | 7016th | |
Roman numberals | ||
Base 2 | 1101101111011012 | 1101101111101112 |
Base 3 | 11021210213 | 11021211223 |
Base 4 | 123132314 | 123133134 |
Base 5 | 14000315 | 14001015 |
Base 6 | 3341416 | 3341556 |
Base 7 | 1450217 | 1450347 |
Base 8 | 667558 | 667678 |
Base 9 | 425379 | 425489 |
Base 10 | 2814110 | 2815110 |
Base 11 | 1a16311 | 1a17211 |
Base 12 | 1435112 | 1435b12 |
Base 13 | ca6913 | ca7613 |
Base 14 | a38114 | a38b14 |
Base 15 | 851115 | 851b15 |
Base 16 | 6ded16 | 6df716 |