1420 = 1 × 23 + 4 × 5 × 67 + 8 × 9
1420 = 9 × 87 + 6 + 54 + 3 + 2 + 1
1420 = 0^7 + 1^8 + 2^2 − 3^9 + 4^5 + 5^6 + 6^0 + 7^3 + 8^4 + 9^1
1420 = n * Prime(n) = 20*Prime(20)
Factors: 1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420
Representations, Binary to Hexadecimal:
10110001100_2
1221121_3
112030_4
21140_5
10324_6
4066_7
2614_8
1847_9
1081_11
9a4_12
853_13
736_14
64a_15
58c_16
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