Compare 400400 vs 400407

Property	400400	400407
Type	composite number	composite number
Unique factors	5	4
Total factors	9	4
Prime factorization	2⁴ × 5² × 7¹ × 11¹ × 13¹	3¹ × 7¹ × 23¹ × 829¹
Prime factorization	2 × 2 × 2 × 2 × 5 × 5 × 7 × 11 × 13	3 × 7 × 23 × 829
Divisors count	120	16
Divisors	1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 154, 175, 176, 182, 200, 208, 220, 260, 275, 280, 286, 308, 325, 350, 364, 385, 400, 440, 455, 520, 550, 560, 572, 616, 650, 700, 715, 728, 770, 880, 910, 1001, 1040, 1100, 1144, 1232, 1300, 1400, 1430, 1456, 1540, 1820, 1925, 2002, 2200, 2275, 2288, 2600, 2800, 2860, 3080, 3575, 3640, 3850, 4004, 4400, 4550, 5005, 5200, 5720, 6160, 7150, 7280, 7700, 8008, 9100, 10010, 11440, 14300, 15400, 16016, 18200, 20020, 25025, 28600, 30800, 36400, 40040, 50050, 57200, 80080, 100100, 200200, 400400	1, 3, 7, 21, 23, 69, 161, 483, 829, 2487, 5803, 17409, 19067, 57201, 133469, 400407
Number of properties	0	0
Roman numberals
Base 2	1100001110000010000₂	1100001110000010111₂
Base 3	202100020122₃	202100020220₃
Base 4	1201300100₄	1201300113₄
Base 5	100303100₅	100303112₅
Base 6	12325412₆	12325423₆
Base 7	3255230₇	3255240₇
Base 8	1416020₈	1416027₈
Base 9	670218₉	670226₉
Base 10	400400₁₀	400407₁₀
Base 11	253910₁₁	253917₁₁
Base 12	173868₁₂	173873₁₂
Base 13	110330₁₃	110337₁₃
Base 14	a5cc0₁₄	a5cc7₁₄
Base 15	7d985₁₅	7d98c₁₅
Base 16	61c10₁₆	61c17₁₆