Compare 620401 vs 620408

Property	620401	620408
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	620401¹	2³ × 77551¹
Prime factorization	620401	2 × 2 × 2 × 77551
Divisors count	2	8
Divisors	1, 620401	1, 2, 4, 8, 77551, 155102, 310204, 620408
Number of properties	4	0
Additive primes	19791st
Isolated primes	39682nd
Primes	50643rd
Ulam primes	3710th
Roman numberals
Base 2	10010111011101110001₂	10010111011101111000₂
Base 3	1011112000211₃	1011112001002₃
Base 4	2113131301₄	2113131320₄
Base 5	124323101₅	124323113₅
Base 6	21144121₆	21144132₆
Base 7	5162515₇	5162525₇
Base 8	2273561₈	2273570₈
Base 9	1145024₉	1145032₉
Base 10	620401₁₀	620408₁₀
Base 11	394131₁₁	394138₁₁
Base 12	25b041₁₂	25b048₁₂
Base 13	189502₁₃	189509₁₃
Base 14	122145₁₄	12214c₁₄
Base 15	c3c51₁₅	c3c58₁₅
Base 16	97771₁₆	97778₁₆