Compare 166667 vs 166671

Property	166667	166671
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	166667¹	3³ × 6173¹
Prime factorization	166667	3 × 3 × 3 × 6173
Divisors count	2	8
Divisors	1, 166667	1, 3, 9, 27, 6173, 18519, 55557, 166671
Number of properties	3	0
Chen primes	6467th
Primes	15226th
Twin primes (1st member)	1857th
Roman numberals
Base 2	101000101100001011₂	101000101100001111₂
Base 3	22110121212₃	22110122000₃
Base 4	220230023₄	220230033₄
Base 5	20313132₅	20313141₅
Base 6	3323335₆	3323343₆
Base 7	1262624₇	1262631₇
Base 8	505413₈	505417₈
Base 9	273555₉	273560₉
Base 10	166667₁₀	166671₁₀
Base 11	104246₁₁	10424a₁₁
Base 12	8054b₁₂	80553₁₂
Base 13	5ab27₁₃	5ab2b₁₃
Base 14	44a4b₁₄	44a51₁₄
Base 15	345b2₁₅	345b6₁₅
Base 16	28b0b₁₆	28b0f₁₆