Compare 420421 vs 420428

Property	420421	420428
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	420421¹	2² × 105107¹
Prime factorization	420421	2 × 2 × 105107
Divisors count	2	6
Divisors	1, 420421	1, 2, 4, 105107, 210214, 420428
Number of properties	3	0
Additive primes	14001st
Primes	35424th
Twin primes (2nd member)	3965th
Roman numberals
Base 2	1100110101001000101₂	1100110101001001100₂
Base 3	210100201011₃	210100201102₃
Base 4	1212221011₄	1212221030₄
Base 5	101423141₅	101423203₅
Base 6	13002221₆	13002232₆
Base 7	3400501₇	3400511₇
Base 8	1465105₈	1465114₈
Base 9	710634₉	710642₉
Base 10	420421₁₀	420428₁₀
Base 11	267961₁₁	267968₁₁
Base 12	183371₁₂	183378₁₂
Base 13	119491₁₃	119498₁₃
Base 14	ad301₁₄	ad308₁₄
Base 15	84881₁₅	84888₁₅
Base 16	66a45₁₆	66a4c₁₆