Compare 420479 vs 420857

Property	420479	420857
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	420479¹	420857¹
Prime factorization	420479	420857
Divisors count	2	2
Divisors	1, 420479	1, 420857
Number of properties	4	8
Chen primes	14228th	14240th
Cousin primes (2nd member)		3966th
Primes	35428th	35457th
Prime quadruplets (3rd member)		92nd
Prime triplets (2nd member)		1519th
Prime triplets (3rd member)		1518th
Sexy primes (2nd member)		7984th
Twin primes (1st member)	3966th	3971st
Ulam primes	2552nd
Roman numberals
Base 2	1100110101001111111₂	1100110101111111001₂
Base 3	210100210022₃	210101022022₃
Base 4	1212221333₄	1212233321₄
Base 5	101423404₅	101431412₅
Base 6	13002355₆	13004225₆
Base 7	3400613₇	3401663₇
Base 8	1465177₈	1465771₈
Base 9	710708₉	711268₉
Base 10	420479₁₀	420857₁₀
Base 11	267a04₁₁	268218₁₁
Base 12	1833bb₁₂	183675₁₂
Base 13	119507₁₃	119738₁₃
Base 14	ad343₁₄	ad533₁₄
Base 15	848be₁₅	84a72₁₅
Base 16	66a7f₁₆	66bf9₁₆