0 ≡ 0 0 Number 1 ± 1 1 Number 2 ≥ 2 2 Number 3 ≤ 3 3 Number 4 ⌠ 4 4 Number 5 ⌡ 5 5 Number 6 ÷ 6 6 Number 7 ≈ 7 7 Number 8 ° 8 8 Number 9 ∙ 9 9 Number 10 ±≡ 10 10 Number 11 ±± 11 11 Number 12 ±≥ 12 12 Number 13 ±≤ 13 13 Number 14 ±⌠ 14 14 Number 15 ±⌡ 15 15 Number 16 ±÷ 16 16 Number 17 ±≈ 17 17 Number 18 ±° 18 18 Number 19 ±∙ 19 19 Number 20 ≥≡ 20 20 Number 30 ≤≡ 30 30 Number 40 ⌠≡ 40 40 Number 50 ⌡≡ 50 50 Number 60 ÷≡ 60 60 Number 70 ≈≡ 70 70 Number 80 °≡ 80 80 Number 90 ∙≡ 90 90 Number 100 ±≡≡ 100 100 Number 200 ≥≡≡ 200 200 Number 300 ≤≡≡ 300 300 Number 400 ⌠≡≡ 400 400 Number 500 ⌡≡≡ 500 500 Number 1,000 ± ≡≡≡ 1000 1000 Number 1,100 ±±≡≡ 1100 1100 Number 1,200 ±≥≡≡ 1200 1200 Number 2,000 ≥≡≡≡ 2000 2000 Number 3,000 ≤≡≡≡ 3000 3000 Number 4,000 ⌠≡≡≡ 4000 4000 Number 5,000 ⌡≡≡≡ 5000 5000 Number 10,000 ±≡ ≡≡≡ 10000 10000 Number 100,000 ±≡≡ ≡≡≡ 100000 100000 Number 1,000,000 ± ≡≡≡≡≡≡ Million Billion Number 1,000,000,000 ±≡≡≡≡≡≡≡≡≡ Billion Trillion Number