Compare 145217 vs 145220

Property	145217	145220
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	5
Prime factorization	19¹ × 7643¹	2² × 5¹ × 53¹ × 137¹
Prime factorization	19 × 7643	2 × 2 × 5 × 53 × 137
Divisors count	4	24
Divisors	1, 19, 7643, 145217	1, 2, 4, 5, 10, 20, 53, 106, 137, 212, 265, 274, 530, 548, 685, 1060, 1370, 2740, 7261, 14522, 29044, 36305, 72610, 145220
Number of properties	1	0
Semiprimes	33347th
Roman numberals
Base 2	100011011101000001₂	100011011101000100₂
Base 3	21101012102₃	21101012112₃
Base 4	203131001₄	203131010₄
Base 5	14121332₅	14121340₅
Base 6	3040145₆	3040152₆
Base 7	1143242₇	1143245₇
Base 8	433501₈	433504₈
Base 9	241172₉	241175₉
Base 10	145217₁₀	145220₁₀
Base 11	9a116₁₁	9a119₁₁
Base 12	70055₁₂	70058₁₂
Base 13	51137₁₃	5113a₁₃
Base 14	3acc9₁₄	3accc₁₄
Base 15	2d062₁₅	2d065₁₅
Base 16	23741₁₆	23744₁₆