Compare 309970 vs 309972

Property	309970	309972
Type	composite number	composite number
Unique factors	4	4
Total factors	4	5
Prime factorization	2¹ × 5¹ × 139¹ × 223¹	2² × 3¹ × 13¹ × 1987¹
Prime factorization	2 × 5 × 139 × 223	2 × 2 × 3 × 13 × 1987
Divisors count	16	24
Divisors	1, 2, 5, 10, 139, 223, 278, 446, 695, 1115, 1390, 2230, 30997, 61994, 154985, 309970	1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1987, 3974, 5961, 7948, 11922, 23844, 25831, 51662, 77493, 103324, 154986, 309972
Number of properties	0	0
Roman numberals
Base 2	1001011101011010010₂	1001011101011010100₂
Base 3	120202012101₃	120202012110₃
Base 4	1023223102₄	1023223110₄
Base 5	34404340₅	34404342₅
Base 6	10351014₆	10351020₆
Base 7	2430463₇	2430465₇
Base 8	1135322₈	1135324₈
Base 9	522171₉	522173₉
Base 10	309970₁₀	309972₁₀
Base 11	1a1981₁₁	1a1983₁₁
Base 12	12b46a₁₂	12b470₁₂
Base 13	ab11b₁₃	ab120₁₃
Base 14	80d6a₁₄	80d6c₁₄
Base 15	61c9a₁₅	61c9c₁₅
Base 16	4bad2₁₆	4bad4₁₆