Compare 642049 vs 642157

Property	642049	642157
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	642049¹	642157¹
Prime factorization	642049	642157
Divisors count	2	2
Divisors	1, 642049	1, 642157
Number of properties	3	5
Isolated primes	40932nd	40937th
Primes	52225th	52234th
Proth primes	195th
Sexy primes (1st member)		11317th
Sexy primes (2nd member)		11316th
Sexy prime triplets (2nd member)		2075th
Roman numberals
Base 2	10011100110000000001₂	10011100110001101101₂
Base 3	1012121201121₃	1012121212121₃
Base 4	2130300001₄	2130301231₄
Base 5	131021144₅	131022112₅
Base 6	21432241₆	21432541₆
Base 7	5312602₇	5313115₇
Base 8	2346001₈	2346155₈
Base 9	1177647₉	1177777₉
Base 10	642049₁₀	642157₁₀
Base 11	3a9421₁₁	3a950a₁₁
Base 12	26b681₁₂	26b751₁₂
Base 13	196315₁₃	196399₁₃
Base 14	129da9₁₄	12a045₁₄
Base 15	ca384₁₅	ca407₁₅
Base 16	9cc01₁₆	9cc6d₁₆