Compare 149728 vs 149731

Property	149728	149731
Type	composite number	prime
Unique factors	2	1
Total factors	6	1
Prime factorization	2⁵ × 4679¹	149731¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 4679	149731
Divisors count	12	2
Divisors	1, 2, 4, 8, 16, 32, 4679, 9358, 18716, 37432, 74864, 149728	1, 149731
Number of properties	0	4
Emirps		2948th
Long primes		5159th
Primes		13826th
Twin primes (2nd member)		1698th
Roman numberals
Base 2	100100100011100000₂	100100100011100011₂
Base 3	21121101111₃	21121101121₃
Base 4	210203200₄	210203203₄
Base 5	14242403₅	14242411₅
Base 6	3113104₆	3113111₆
Base 7	1162345₇	1162351₇
Base 8	444340₈	444343₈
Base 9	247344₉	247347₉
Base 10	149728₁₀	149731₁₀
Base 11	a2547₁₁	a254a₁₁
Base 12	72794₁₂	72797₁₂
Base 13	531c7₁₃	531ca₁₃
Base 14	3c7cc₁₄	3c7d1₁₄
Base 15	2e56d₁₅	2e571₁₅
Base 16	248e0₁₆	248e3₁₆