142857

142856 142857 142858
Cardinalone hundred forty-two thousand eight hundred fifty-seven
Ordinal142857th
(one hundred forty-two thousand eight hundred fifty-seventh)
Factorization33 × 11 × 13 × 37
Divisors1, 3, 9, 11, 13, 27, 33, 37, 39, 99, 111, 117, 143, 297, 333, 351, 407, 429, 481, 999, 1221, 1287, 1443, 3663, 3861, 4329, 5291, 10989, 12987, 15873, 47619, 142857
Greek numeral͵βωνζ´
Roman numeralCXLMMDCCCLVII, cxlmmdccclvii
Binary1000101110000010012
Ternary210202220003
Senary30212136
Octal4270118
Duodecimal6A80912
Hexadecimal22E0916

142,857 is the natural number following 142,856 and preceding 142,858. It is both a Kaprekar number and a Cyclic number.