Compare 18284 vs 18287

Property	18284	18287
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 7¹ × 653¹	18287¹
Prime factorization	2 × 2 × 7 × 653	18287
Divisors count	12	2
Divisors	1, 2, 4, 7, 14, 28, 653, 1306, 2612, 4571, 9142, 18284	1, 18287
Number of properties	0	4
Chen primes		1037th
Long primes		804th
Primes		2095th
Twin primes (1st member)		322nd
Roman numberals
Base 2	100011101101100₂	100011101101111₂
Base 3	221002012₃	221002022₃
Base 4	10131230₄	10131233₄
Base 5	1041114₅	1041122₅
Base 6	220352₆	220355₆
Base 7	104210₇	104213₇
Base 8	43554₈	43557₈
Base 9	27065₉	27068₉
Base 10	18284₁₀	18287₁₀
Base 11	12812₁₁	12815₁₁
Base 12	a6b8₁₂	a6bb₁₂
Base 13	8426₁₃	8429₁₃
Base 14	6940₁₄	6943₁₄
Base 15	563e₁₅	5642₁₅
Base 16	476c₁₆	476f₁₆