Compare 669879 vs 669880

Property	669879	669880
Type	composite number	composite number
Unique factors	3	3
Total factors	7	5
Prime factorization	3² × 7⁴ × 31¹	2³ × 5¹ × 16747¹
Prime factorization	3 × 3 × 7 × 7 × 7 × 7 × 31	2 × 2 × 2 × 5 × 16747
Divisors count	30	16
Divisors	1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 343, 441, 651, 1029, 1519, 1953, 2401, 3087, 4557, 7203, 10633, 13671, 21609, 31899, 74431, 95697, 223293, 669879	1, 2, 4, 5, 8, 10, 20, 40, 16747, 33494, 66988, 83735, 133976, 167470, 334940, 669880
Number of properties	0	0
Roman numberals
Base 2	10100011100010110111₂	10100011100010111000₂
Base 3	1021000220100₃	1021000220101₃
Base 4	2203202313₄	2203202320₄
Base 5	132414004₅	132414010₅
Base 6	22205143₆	22205144₆
Base 7	5460000₇	5460001₇
Base 8	2434267₈	2434270₈
Base 9	1230810₉	1230811₉
Base 10	669879₁₀	669880₁₀
Base 11	418321₁₁	418322₁₁
Base 12	2837b3₁₂	2837b4₁₂
Base 13	1a5ba2₁₃	1a5ba3₁₃
Base 14	1361a7₁₄	1361a8₁₄
Base 15	d3739₁₅	d373a₁₅
Base 16	a38b7₁₆	a38b8₁₆