Compare 260387 vs 260390

Property	260387	260390
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	260387¹	2¹ × 5¹ × 13¹ × 2003¹
Prime factorization	260387	2 × 5 × 13 × 2003
Divisors count	2	16
Divisors	1, 260387	1, 2, 5, 10, 13, 26, 65, 130, 2003, 4006, 10015, 20030, 26039, 52078, 130195, 260390
Number of properties	3	0
Isolated primes	17532nd
Primes	22863rd
Ulam primes	1641st
Roman numberals
Base 2	111111100100100011₂	111111100100100110₂
Base 3	111020011222₃	111020012002₃
Base 4	333210203₄	333210212₄
Base 5	31313022₅	31313030₅
Base 6	5325255₆	5325302₆
Base 7	2133101₇	2133104₇
Base 8	774443₈	774446₈
Base 9	436158₉	436162₉
Base 10	260387₁₀	260390₁₀
Base 11	1686a6₁₁	1686a9₁₁
Base 12	10682b₁₂	106832₁₂
Base 13	9169a₁₃	916a0₁₃
Base 14	6ac71₁₄	6ac74₁₄
Base 15	52242₁₅	52245₁₅
Base 16	3f923₁₆	3f926₁₆