Compare 421409 vs 421691

Property421409421691
Typeprimeprime
Unique factors11
Total factors11
Prime factorization42140914216911
Prime factorization421409421691
Divisors count22
Divisors1, 4214091, 421691
Number of properties48
Additive primes 14041st
Chen primes14254th 
Happy primes 5277th
Isolated primes27551st27568th
Primes35496th35517th
Sexy primes (1st member) 7990th
Sexy prime quadrupletss (1st member) 186th
Sexy prime triplets (1st member) 1529th
Sophie germain primes3748th3751st
Roman numberals  
Base 21100110111000100001211001101111001110112
Base 321010200120232101021100123
Base 41212320201412123303234
Base 510144111451014432315
Base 6130105456130121356
Base 73403412734042647
Base 81467041814674738
Base 971205297124059
Base 104214091042169110
Base 1126867a1126890611
Base 12183a551218404b12
Base 13119a7113119c2a13
Base 14ad80914ad96b14
Base 1584cde1584e2b15
Base 1666e211666f3b16
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