Compare 166081 vs 166909

Property	166081	166909
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	166081¹	166909¹
Prime factorization	166081	166909
Divisors count	2	2
Divisors	1, 166081	1, 166909
Number of properties	5	6
Additive primes		6237th
Harmonic primes	5699th
Isolated primes	11475th	11526th
Long primes		5695th
Lucky primes	1970th	1980th
Primes	15180th	15247th
Pythagorean primes	7570th	7601st
Roman numberals
Base 2	101000100011000001₂	101000101111111101₂
Base 3	22102211011₃	22110221211₃
Base 4	220203001₄	220233331₄
Base 5	20303311₅	20320114₅
Base 6	3320521₆	3324421₆
Base 7	1261126₇	1263421₇
Base 8	504301₈	505775₈
Base 9	272734₉	273854₉
Base 10	166081₁₀	166909₁₀
Base 11	103863₁₁	104446₁₁
Base 12	80141₁₂	80711₁₂
Base 13	5a796₁₃	5ac82₁₃
Base 14	4474d₁₄	44b81₁₄
Base 15	34321₁₅	346c4₁₅
Base 16	288c1₁₆	28bfd₁₆