Compare 121921 vs 121997

Property	121921	121997
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	121921¹	121997¹
Prime factorization	121921	121997
Divisors count	2	2
Divisors	1, 121921	1, 121997
Number of properties	5	8
Additive primes		4722nd
Chen primes		4978th
Cousin primes (2nd member)		1430th
Emirps	2255th
Isolated primes	8588th	8594th
Left-truncatable primes		348th
Primes	11467th	11475th
Pythagorean primes	5703rd	5707th
Restricted left-truncatable primes		32nd
Super primes	1382nd
Roman numberals
Base 2	11101110001000001₂	11101110010001101₂
Base 3	20012020121₃	20012100102₃
Base 4	131301001₄	131302031₄
Base 5	12400141₅	12400442₅
Base 6	2340241₆	2340445₆
Base 7	1015312₇	1015451₇
Base 8	356101₈	356215₈
Base 9	205217₉	205312₉
Base 10	121921₁₀	121997₁₀
Base 11	83668₁₁	83727₁₁
Base 12	5a681₁₂	5a725₁₂
Base 13	43657₁₃	436b5₁₃
Base 14	32609₁₄	32661₁₄
Base 15	261d1₁₅	26232₁₅
Base 16	1dc41₁₆	1dc8d₁₆