1. Numbers
  2. Compare 12881 vs 12889

Compare 12881 vs 12889

Property1288112889
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization111 × 11711128891
Prime factorization11 × 117112889
Divisors count42
Divisors1, 11, 1171, 128811, 12889
Number of properties16
Chen primes 777th
Cousin primes (1st member) 246th
Good primes 205th
Isolated primes 1044th
Primes 1533rd
Pythagorean primes 761st
Semiprimes3348th 
Roman numberals  
Base 2110010010100012110010010110012
Base 312220000231222001013
Base 43021101430211214
Base 540301154030245
Base 613534561354016
Base 7523617524027
Base 8311218311318
Base 9186029186119
Base 1012881101288910
Base 11975011975811
Base 12755512756112
Base 135b2b135b3613
Base 1449a11449a914
Base 153c3b153c4415
Base 16325116325916
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