1393 = 12 × 3 + 4 × 5 × 67 + 8 + 9
1393 = 9 × 8 + 7 + 6 × 5 + 4 × 321
1393 = 0^7 − 1^8 + 2^6 − 3^9 + 4^3 + 5^0 + 6^2 + 7^5 + 8^4 + 9^1
1393 divides 92^3 - 1.
Number n which is the sum of 3 nonzero 4th powers
Semiprime (Product of 2 Primes)
Factors: 1, 7, 199, 1393
One thousand, three hundred ninety-three
Representations, Binary to Hexadecimal:
10101110001_2
1220121_3
111301_4
21033_5
10241_6
4030_7
2561_8
1817_9
1057_11
981_12
832_13
717_14
62d_15
571_16
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Undergraduate Texts in Mathematics
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