Compare 420263 vs 420421

Property	420263	420421
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	420263¹	420421¹
Prime factorization	420263	420421
Divisors count	2	2
Divisors	1, 420263	1, 420421
Number of properties	6	3
Additive primes	13994th	14001st
Chen primes	14221st
Isolated primes	27483rd
Primes	35406th	35424th
Safe primes	2138th
Sexy primes (1st member)	7972nd
Twin primes (2nd member)		3965th
Roman numberals
Base 2	1100110100110100111₂	1100110101001000101₂
Base 3	210100111022₃	210100201011₃
Base 4	1212212213₄	1212221011₄
Base 5	101422023₅	101423141₅
Base 6	13001355₆	13002221₆
Base 7	3400154₇	3400501₇
Base 8	1464647₈	1465105₈
Base 9	710438₉	710634₉
Base 10	420263₁₀	420421₁₀
Base 11	267828₁₁	267961₁₁
Base 12	18325b₁₂	183371₁₂
Base 13	11939c₁₃	119491₁₃
Base 14	ad22b₁₄	ad301₁₄
Base 15	847c8₁₅	84881₁₅
Base 16	669a7₁₆	66a45₁₆