1279

1279 is a Prime Number, Prime(207)

1279 = 1 + 2 × (3 + 45) × 6 + 78 × 9

1279 = 987 + 65 × 4 + 32 × 1

1279 = 0^3 + 1^8 + 2^7 − 3^9 + 4^5 + 5^6 + 6^1 + 7^0 + 8^4 + 9^2

2¹²⁷⁹ − 1 , Mersenne prime

Toothpick sequence, n = 51

Factors: 1, 1279

Representations, Binary to Hexadecimal:

10011111111_2
1202101_3
103333_4
20104_5
5531_6
3505_7
2377_8
1671_9
a63_11
8a7_12
775_13
675_14
5a4_15
4ff_16

<--- --->