Compare 306421 vs 306428

Property	306421	306428
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	306421¹	2² × 76607¹
Prime factorization	306421	2 × 2 × 76607
Divisors count	2	6
Divisors	1, 306421	1, 2, 4, 76607, 153214, 306428
Number of properties	5	0
Long primes	9936th
Lucky primes	3253rd
Primes	26523rd
Twin primes (2nd member)	3051st
Ulam primes	1874th
Roman numberals
Base 2	1001010110011110101₂	1001010110011111100₂
Base 3	120120022221₃	120120100012₃
Base 4	1022303311₄	1022303330₄
Base 5	34301141₅	34301203₅
Base 6	10322341₆	10322352₆
Base 7	2414233₇	2414243₇
Base 8	1126365₈	1126374₈
Base 9	516287₉	516305₉
Base 10	306421₁₀	306428₁₀
Base 11	19a245₁₁	19a251₁₁
Base 12	1293b1₁₂	1293b8₁₂
Base 13	a961b₁₃	a9625₁₃
Base 14	7d953₁₄	7d95a₁₄
Base 15	60bd1₁₅	60bd8₁₅
Base 16	4acf5₁₆	4acfc₁₆