Compare 121867 vs 121997

Property	121867	121997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	121867¹	121997¹
Prime factorization	121867	121997
Divisors count	2	2
Divisors	1, 121867	1, 121997
Number of properties	4	8
Additive primes		4722nd
Chen primes		4978th
Cousin primes (2nd member)		1430th
Harmonic primes	4334th
Isolated primes	8584th	8594th
Left-truncatable primes		348th
Lucky primes	1507th
Primes	11463rd	11475th
Pythagorean primes		5707th
Restricted left-truncatable primes		32nd
Roman numberals
Base 2	11101110000001011₂	11101110010001101₂
Base 3	20012011121₃	20012100102₃
Base 4	131300023₄	131302031₄
Base 5	12344432₅	12400442₅
Base 6	2340111₆	2340445₆
Base 7	1015204₇	1015451₇
Base 8	356013₈	356215₈
Base 9	205147₉	205312₉
Base 10	121867₁₀	121997₁₀
Base 11	83619₁₁	83727₁₁
Base 12	5a637₁₂	5a725₁₂
Base 13	43615₁₃	436b5₁₃
Base 14	325ab₁₄	32661₁₄
Base 15	26197₁₅	26232₁₅
Base 16	1dc0b₁₆	1dc8d₁₆