Compare 172990 vs 172999

Property	172990	172999
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 5¹ × 17299¹	172999¹
Prime factorization	2 × 5 × 17299	172999
Divisors count	8	2
Divisors	1, 2, 5, 10, 17299, 34598, 86495, 172990	1, 172999
Number of properties	0	7
Additive primes		6447th
Chen primes		6676th
Isolated primes		11951st
Primes		15754th
Sexy primes (2nd member)		3803rd
Sexy prime quadrupletss (4th member)		102nd
Sexy prime triplets (3rd member)		779th
Roman numberals
Base 2	101010001110111110₂	101010001111000111₂
Base 3	22210022001₃	22210022101₃
Base 4	222032332₄	222033013₄
Base 5	21013430₅	21013444₅
Base 6	3412514₆	3412531₆
Base 7	1320226₇	1320241₇
Base 8	521676₈	521707₈
Base 9	283261₉	283271₉
Base 10	172990₁₀	172999₁₀
Base 11	108a74₁₁	108a82₁₁
Base 12	8413a₁₂	84147₁₂
Base 13	6097c₁₃	60988₁₃
Base 14	47086₁₄	47091₁₄
Base 15	363ca₁₅	363d4₁₅
Base 16	2a3be₁₆	2a3c7₁₆