Compare 8214 vs 8221
Property | 8214 | 8221 |
---|---|---|
Type | composite number | prime |
Unique factors | 3 | 1 |
Total factors | 4 | 1 |
Prime factorization | 21 × 31 × 372 | 82211 |
Prime factorization | 2 × 3 × 37 × 37 | 8221 |
Divisors count | 12 | 2 |
Divisors | 1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214 | 1, 8221 |
Number of properties | 0 | 7 |
Additive primes | 505th | |
Chen primes | 554th | |
Lucky primes | 187th | |
Primes | 1031st | |
Pythagorean primes | 511th | |
Super primes | 173rd | |
Twin primes (2nd member) | 178th | |
Roman numberals | ||
Base 2 | 100000000101102 | 100000000111012 |
Base 3 | 1020210203 | 1020211113 |
Base 4 | 20001124 | 20001314 |
Base 5 | 2303245 | 2303415 |
Base 6 | 1020106 | 1020216 |
Base 7 | 326437 | 326537 |
Base 8 | 200268 | 200358 |
Base 9 | 122369 | 122449 |
Base 10 | 821410 | 822110 |
Base 11 | 619811 | 61a411 |
Base 12 | 490612 | 491112 |
Base 13 | 397b13 | 398513 |
Base 14 | 2dca14 | 2dd314 |
Base 15 | 267915 | 268115 |
Base 16 | 201616 | 201d16 |