Compare 201121 vs 201281

Property	201121	201281
Type	prime	prime
Unique factors	1	1
Total factors	1	1
Prime factorization	201121¹	201281¹
Prime factorization	201121	201281
Divisors count	2	2
Divisors	1, 201121	1, 201281
Number of properties	5	4
Additive primes	7269th
Harmonic primes	6789th
Isolated primes		13752nd
Primes	18071st	18083rd
Pythagorean primes	9019th	9023rd
Sexy primes (1st member)		4317th
Twin primes (2nd member)	2165th
Roman numberals
Base 2	110001000110100001₂	110001001001000001₂
Base 3	101012212221₃	101020002212₃
Base 4	301012201₄	301021001₄
Base 5	22413441₅	22420111₅
Base 6	4151041₆	4151505₆
Base 7	1465234₇	1465553₇
Base 8	610641₈	611101₈
Base 9	335787₉	336085₉
Base 10	201121₁₀	201281₁₀
Base 11	128118₁₁	128253₁₁
Base 12	98481₁₂	98595₁₂
Base 13	7070b₁₃	70802₁₃
Base 14	5341b₁₄	534d3₁₄
Base 15	3e8d1₁₅	3e98b₁₅
Base 16	311a1₁₆	31241₁₆