Compare 38140 vs 38149

Property	38140	38149
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 1907¹	38149¹
Prime factorization	2 × 2 × 5 × 1907	38149
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 1907, 3814, 7628, 9535, 19070, 38140	1, 38149
Number of properties	0	7
Cousin primes (1st member)		560th
Good primes		359th
Harmonic primes		1502nd
Isolated primes		2885th
Lucky primes		598th
Primes		4026th
Pythagorean primes		1999th
Roman numberals
Base 2	1001010011111100₂	1001010100000101₂
Base 3	1221022121₃	1221022221₃
Base 4	21103330₄	21110011₄
Base 5	2210030₅	2210044₅
Base 6	452324₆	452341₆
Base 7	216124₇	216136₇
Base 8	112374₈	112405₈
Base 9	57277₉	57287₉
Base 10	38140₁₀	38149₁₀
Base 11	26723₁₁	26731₁₁
Base 12	1a0a4₁₂	1a0b1₁₂
Base 13	1448b₁₃	14497₁₃
Base 14	dc84₁₄	dc8d₁₄
Base 15	b47a₁₅	b484₁₅
Base 16	94fc₁₆	9505₁₆