Compare 166666 vs 166667

Property	166666	166667
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 167¹ × 499¹	166667¹
Prime factorization	2 × 167 × 499	166667
Divisors count	8	2
Divisors	1, 2, 167, 334, 499, 998, 83333, 166666	1, 166667
Number of properties	0	3
Chen primes		6467th
Primes		15226th
Twin primes (1st member)		1857th
Roman numberals
Base 2	101000101100001010₂	101000101100001011₂
Base 3	22110121211₃	22110121212₃
Base 4	220230022₄	220230023₄
Base 5	20313131₅	20313132₅
Base 6	3323334₆	3323335₆
Base 7	1262623₇	1262624₇
Base 8	505412₈	505413₈
Base 9	273554₉	273555₉
Base 10	166666₁₀	166667₁₀
Base 11	104245₁₁	104246₁₁
Base 12	8054a₁₂	8054b₁₂
Base 13	5ab26₁₃	5ab27₁₃
Base 14	44a4a₁₄	44a4b₁₄
Base 15	345b1₁₅	345b2₁₅
Base 16	28b0a₁₆	28b0b₁₆