Compare 171989 vs 172001

Property	171989	172001
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	17¹ × 67¹ × 151¹	172001¹
Prime factorization	17 × 67 × 151	172001
Divisors count	8	2
Divisors	1, 17, 67, 151, 1139, 2567, 10117, 171989	1, 172001
Number of properties	0	5
Additive primes		6408th
Emirps		3519th
Isolated primes		11873rd
Primes		15666th
Pythagorean primes		7811th
Roman numberals
Base 2	101001111111010101₂	101001111111100001₂
Base 3	22201220222₃	22201221102₃
Base 4	221333111₄	221333201₄
Base 5	21000424₅	21001001₅
Base 6	3404125₆	3404145₆
Base 7	1314266₇	1314314₇
Base 8	517725₈	517741₈
Base 9	281828₉	281842₉
Base 10	171989₁₀	172001₁₀
Base 11	108244₁₁	108255₁₁
Base 12	83645₁₂	83655₁₂
Base 13	6038c₁₃	6039b₁₃
Base 14	4696d₁₄	4697b₁₄
Base 15	35e5e₁₅	35e6b₁₅
Base 16	29fd5₁₆	29fe1₁₆