1041 = (1 + 2 + 34 + 5) × 6 + 789
1041 = 98 × 7 + 6 × 5 + 4 + 321
1041 = 0^5 − 1^8 + 2^6 − 3^9 + 4^7 + 5^3 + 6^1 + 7^2 + 8^4 + 9^0
Moser-de Bruijn sequence: sums of distinct powers of 4.
Conjecturally, largest attractor in '3x+(2n+1)' problem, n = 7
Semiprime (Product of 2 Primes)
Factors: 1, 3, 347, 1041
One thousand, forty-one
Representations, Binary to Hexadecimal:
10000010001_2
1102120_3
100101_4
13131_5
4453_6
3015_7
2021_8
1376_9
867_11
729_12
621_13
545_14
496_15
411_16
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
