Compare 18401 vs 18406

Property	18401	18406
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	18401¹	2¹ × 9203¹
Prime factorization	18401	2 × 9203
Divisors count	2	4
Divisors	1, 18401	1, 2, 9203, 18406
Number of properties	5	1
Cousin primes (2nd member)	329th
Happy primes	360th
Isolated primes	1463rd
Primes	2108th
Pythagorean primes	1043rd
Semiprimes		4682nd
Roman numberals
Base 2	100011111100001₂	100011111100110₂
Base 3	221020112₃	221020201₃
Base 4	10133201₄	10133212₄
Base 5	1042101₅	1042111₅
Base 6	221105₆	221114₆
Base 7	104435₇	104443₇
Base 8	43741₈	43746₈
Base 9	27215₉	27221₉
Base 10	18401₁₀	18406₁₀
Base 11	12909₁₁	12913₁₁
Base 12	a795₁₂	a79a₁₂
Base 13	84b6₁₃	84bb₁₃
Base 14	69c5₁₄	69ca₁₄
Base 15	56bb₁₅	56c1₁₅
Base 16	47e1₁₆	47e6₁₆