Compare 245143 vs 245149

Property	245143	245149
Type	semiprime	prime
Unique factors	2	1
Total factors	2	1
Prime factorization	43¹ × 5701¹	245149¹
Prime factorization	43 × 5701	245149
Divisors count	4	2
Divisors	1, 43, 5701, 245143	1, 245149
Number of properties	1	2
Isolated primes		16563rd
Primes		21644th
Semiprimes	54911th
Roman numberals
Base 2	111011110110010111₂	111011110110011101₂
Base 3	110110021101₃	110110021121₃
Base 4	323312113₄	323312131₄
Base 5	30321033₅	30321044₅
Base 6	5130531₆	5130541₆
Base 7	2040463₇	2040502₇
Base 8	736627₈	736635₈
Base 9	413241₉	413247₉
Base 10	245143₁₀	245149₁₀
Base 11	1581a8₁₁	158203₁₁
Base 12	b9a47₁₂	b9a51₁₂
Base 13	87772₁₃	87778₁₃
Base 14	654a3₁₄	654a9₁₄
Base 15	4c97d₁₅	4c984₁₅
Base 16	3bd97₁₆	3bd9d₁₆