Compare 15993 vs 16001

Property	15993	16001
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	3² × 1777¹	16001¹
Prime factorization	3 × 3 × 1777	16001
Divisors count	6	2
Divisors	1, 3, 9, 1777, 5331, 15993	1, 16001
Number of properties	0	8
Chen primes		940th
Emirps		485th
Isolated primes		1296th
Primes		1863rd
Proth primes		50th
Pythagorean primes		921st
Sexy primes (1st member)		579th
Sophie germain primes		278th
Roman numberals
Base 2	11111001111001₂	11111010000001₂
Base 3	210221100₃	210221122₃
Base 4	3321321₄	3322001₄
Base 5	1002433₅	1003001₅
Base 6	202013₆	202025₆
Base 7	64425₇	64436₇
Base 8	37171₈	37201₈
Base 9	23840₉	23848₉
Base 10	15993₁₀	16001₁₀
Base 11	1101a₁₁	11027₁₁
Base 12	9309₁₂	9315₁₂
Base 13	7383₁₃	738b₁₃
Base 14	5b85₁₄	5b8d₁₄
Base 15	4b13₁₅	4b1b₁₅
Base 16	3e79₁₆	3e81₁₆