Compare 166399 vs 166401

Property	166399	166401
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	166399¹	3³ × 6163¹
Prime factorization	166399	3 × 3 × 3 × 6163
Divisors count	2	8
Divisors	1, 166399	1, 3, 9, 27, 6163, 18489, 55467, 166401
Number of properties	6	0
Cousin primes (1st member)	1832nd
Harmonic primes	5707th
Isolated primes	11495th
Lucky primes	1974th
Primes	15204th
Sexy primes (2nd member)	3678th
Roman numberals
Base 2	101000100111111111₂	101000101000000001₂
Base 3	22110020221₃	22110021000₃
Base 4	220213333₄	220220001₄
Base 5	20311044₅	20311101₅
Base 6	3322211₆	3322213₆
Base 7	1262062₇	1262064₇
Base 8	504777₈	505001₈
Base 9	273227₉	273230₉
Base 10	166399₁₀	166401₁₀
Base 11	104022₁₁	104024₁₁
Base 12	80367₁₂	80369₁₂
Base 13	5a97c₁₃	5a981₁₃
Base 14	448d9₁₄	448db₁₄
Base 15	34484₁₅	34486₁₅
Base 16	289ff₁₆	28a01₁₆