Compare 149540 vs 149543

Property	149540	149543
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 7477¹	149543¹
Prime factorization	2 × 2 × 5 × 7477	149543
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 7477, 14954, 29908, 37385, 74770, 149540	1, 149543
Number of properties	0	5
Isolated primes		10425th
Long primes		5155th
Primes		13812th
Safe primes		920th
Sophie germain primes		1635th
Roman numberals
Base 2	100100100000100100₂	100100100000100111₂
Base 3	21121010112₃	21121010122₃
Base 4	210200210₄	210200213₄
Base 5	14241130₅	14241133₅
Base 6	3112152₆	3112155₆
Base 7	1161656₇	1161662₇
Base 8	444044₈	444047₈
Base 9	247115₉	247118₉
Base 10	149540₁₀	149543₁₀
Base 11	a2396₁₁	a2399₁₁
Base 12	72658₁₂	7265b₁₂
Base 13	530b1₁₃	530b4₁₃
Base 14	3c6d6₁₄	3c6d9₁₄
Base 15	2e495₁₅	2e498₁₅
Base 16	24824₁₆	24827₁₆