Compare 121949 vs 121957

Property	121949	121957
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	121949¹	11¹ × 11087¹
Prime factorization	121949	11 × 11087
Divisors count	2	4
Divisors	1, 121949	1, 11, 11087, 121957
Number of properties	6	1
Chen primes	4976th
Emirps	2258th
Long primes	4296th
Primes	11470th
Pythagorean primes	5705th
Semiprimes		28266th
Twin primes (1st member)	1441st
Roman numberals
Base 2	11101110001011101₂	11101110001100101₂
Base 3	20012021122₃	20012021221₃
Base 4	131301131₄	131301211₄
Base 5	12400244₅	12400312₅
Base 6	2340325₆	2340341₆
Base 7	1015352₇	1015363₇
Base 8	356135₈	356145₈
Base 9	205248₉	205257₉
Base 10	121949₁₀	121957₁₀
Base 11	83693₁₁	836a0₁₁
Base 12	5a6a5₁₂	5a6b1₁₂
Base 13	43679₁₃	43684₁₃
Base 14	32629₁₄	32633₁₄
Base 15	261ee₁₅	26207₁₅
Base 16	1dc5d₁₆	1dc65₁₆