Compare 214943 vs 214945

Property214943214945
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization214943151 × 429891
Prime factorization2149435 × 42989
Divisors count24
Divisors1, 2149431, 5, 42989, 214945
Number of properties61
Additive primes7777th 
Chen primes8011th 
Cousin primes (2nd member)2273rd 
Isolated primes14637th 
Primes19210th 
Semiprimes 48439th
Sophie germain primes2181st 
Roman numberals  
Base 211010001111001111121101000111101000012
Base 310122021121231012202112213
Base 431013213343101322014
Base 5233342335233342405
Base 64335035643350416
Base 71553441715534437
Base 864363786436418
Base 935675593567579
Base 102149431021494510
Base 111375431113754511
Base 12a447b12a448112
Base 1376ab11376ab313
Base 1458491145849314
Base 1543a481543a4a15
Base 163479f16347a116
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