1804 = (1 + 234) × 5 + 6 + 7 × 89
1804 = 9 × 8 × 7 + 65 × 4 × (3 + 2) × 1
1804 = 0^1 + 1^6 + 2^8 − 3^9 + 4^7 + 5^5 + 6^4 + 7^3 + 8^0 + 9^2
Number k such that k^64 + 1 is prime.
Factors: 1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804
Representations, Binary to Hexadecimal:
11100001100_2
2110211_3
130030_4
24204_5
12204_6
5155_7
3414_8
2424_9
13a0_11
1064_12
a8a_13
92c_14
804_15
70c_16
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Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
