Compare 620401 vs 620405

Property	620401	620405
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	620401¹	5¹ × 167¹ × 743¹
Prime factorization	620401	5 × 167 × 743
Divisors count	2	8
Divisors	1, 620401	1, 5, 167, 743, 835, 3715, 124081, 620405
Number of properties	4	0
Additive primes	19791st
Isolated primes	39682nd
Primes	50643rd
Ulam primes	3710th
Roman numberals
Base 2	10010111011101110001₂	10010111011101110101₂
Base 3	1011112000211₃	1011112000222₃
Base 4	2113131301₄	2113131311₄
Base 5	124323101₅	124323110₅
Base 6	21144121₆	21144125₆
Base 7	5162515₇	5162522₇
Base 8	2273561₈	2273565₈
Base 9	1145024₉	1145028₉
Base 10	620401₁₀	620405₁₀
Base 11	394131₁₁	394135₁₁
Base 12	25b041₁₂	25b045₁₂
Base 13	189502₁₃	189506₁₃
Base 14	122145₁₄	122149₁₄
Base 15	c3c51₁₅	c3c55₁₅
Base 16	97771₁₆	97775₁₆