Compare 201281 vs 201284

Property	201281	201284
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	201281¹	2² × 50321¹
Prime factorization	201281	2 × 2 × 50321
Divisors count	2	6
Divisors	1, 201281	1, 2, 4, 50321, 100642, 201284
Number of properties	4	0
Isolated primes	13752nd
Primes	18083rd
Pythagorean primes	9023rd
Sexy primes (1st member)	4317th
Roman numberals
Base 2	110001001001000001₂	110001001001000100₂
Base 3	101020002212₃	101020002222₃
Base 4	301021001₄	301021010₄
Base 5	22420111₅	22420114₅
Base 6	4151505₆	4151512₆
Base 7	1465553₇	1465556₇
Base 8	611101₈	611104₈
Base 9	336085₉	336088₉
Base 10	201281₁₀	201284₁₀
Base 11	128253₁₁	128256₁₁
Base 12	98595₁₂	98598₁₂
Base 13	70802₁₃	70805₁₃
Base 14	534d3₁₄	534d6₁₄
Base 15	3e98b₁₅	3e98e₁₅
Base 16	31241₁₆	31244₁₆