Compare 642049 vs 642223

Property	642049	642223
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642049¹	642223¹
Prime factorization	642049	642223
Divisors count	2	2
Divisors	1, 642049	1, 642223
Number of properties	3	6
Additive primes		20417th
Isolated primes	40932nd	40941st
Lucky primes		5998th
Primes	52225th	52240th
Proth primes	195th
Sexy primes (2nd member)		11319th
Sexy prime triplets (3rd member)		2076th
Roman numberals
Base 2	10011100110000000001₂	10011100110010101111₂
Base 3	1012121201121₃	1012121222001₃
Base 4	2130300001₄	2130302233₄
Base 5	131021144₅	131022343₅
Base 6	21432241₆	21433131₆
Base 7	5312602₇	5313241₇
Base 8	2346001₈	2346257₈
Base 9	1177647₉	1177861₉
Base 10	642049₁₀	642223₁₀
Base 11	3a9421₁₁	3a956a₁₁
Base 12	26b681₁₂	26b7a7₁₂
Base 13	196315₁₃	19641a₁₃
Base 14	129da9₁₄	12a091₁₄
Base 15	ca384₁₅	ca44d₁₅
Base 16	9cc01₁₆	9ccaf₁₆