1421

1421 = 7 × 7 × 29

1421 = 1 + 23 + 4 × 5 × 67 + 8 × 9

1421 = 9 × 87 + 6 + 5⁴ + 3 × 2 + 1

1421 = 0^8 + 1^9 − 2^6 − 3^7 + 4^4 + 5^5 + 6^3 + 7^0 + 8^2 + 9^1

1421 = 14^2 + 35^2

1421 divides 30^3 - 1.

Positive number for which the sum of digits equals the product of digits.

Factors: 1, 7, 29, 49, 203, 1421

Representations, Binary to Hexadecimal:

10110001101_2
1221122_3
112031_4
21141_5
10325_6
4100_7
2615_8
1848_9
1082_11
9a5_12
854_13
737_14
64b_15
58d_16

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