Compare 420349 vs 420421

Property	420349	420421
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	420349¹	420421¹
Prime factorization	420349	420421
Divisors count	2	2
Divisors	1, 420349	1, 420421
Number of properties	4	3
Additive primes		14001st
Cousin primes (1st member)	3963rd
Isolated primes	27490th
Primes	35417th	35424th
Twin primes (2nd member)		3965th
Ulam primes	2551st
Roman numberals
Base 2	1100110100111111101₂	1100110101001000101₂
Base 3	210100121111₃	210100201011₃
Base 4	1212213331₄	1212221011₄
Base 5	101422344₅	101423141₅
Base 6	13002021₆	13002221₆
Base 7	3400336₇	3400501₇
Base 8	1464775₈	1465105₈
Base 9	710544₉	710634₉
Base 10	420349₁₀	420421₁₀
Base 11	2678a6₁₁	267961₁₁
Base 12	183311₁₂	183371₁₂
Base 13	119437₁₃	119491₁₃
Base 14	ad28d₁₄	ad301₁₄
Base 15	84834₁₅	84881₁₅
Base 16	669fd₁₆	66a45₁₆