Compare 309970 vs 309980

Property	309970	309980
Type	composite number	composite number
Unique factors	4	4
Total factors	4	5
Prime factorization	2¹ × 5¹ × 139¹ × 223¹	2² × 5¹ × 11¹ × 1409¹
Prime factorization	2 × 5 × 139 × 223	2 × 2 × 5 × 11 × 1409
Divisors count	16	24
Divisors	1, 2, 5, 10, 139, 223, 278, 446, 695, 1115, 1390, 2230, 30997, 61994, 154985, 309970	1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1409, 2818, 5636, 7045, 14090, 15499, 28180, 30998, 61996, 77495, 154990, 309980
Number of properties	0	0
Roman numberals
Base 2	1001011101011010010₂	1001011101011011100₂
Base 3	120202012101₃	120202012202₃
Base 4	1023223102₄	1023223130₄
Base 5	34404340₅	34404410₅
Base 6	10351014₆	10351032₆
Base 7	2430463₇	2430506₇
Base 8	1135322₈	1135334₈
Base 9	522171₉	522182₉
Base 10	309970₁₀	309980₁₀
Base 11	1a1981₁₁	1a1990₁₁
Base 12	12b46a₁₂	12b478₁₂
Base 13	ab11b₁₃	ab128₁₃
Base 14	80d6a₁₄	80d76₁₄
Base 15	61c9a₁₅	61ca5₁₅
Base 16	4bad2₁₆	4badc₁₆