three thousand, seven hundred seventy-nine
one thousand, eight hundred fifty-six
1, 856
four thousand, nine hundred ninety-five
4, 000 + 900 + 90 + 5
two thousand, four hundred twenty-seven
9, 000 + 900 + 90 + 0
seven thousand, six hundred fifty-three
9, 990
1, 000 + 800 + 50 + 6
3, 000 + 700 + 70 + 9
7, 000 + 600 + 50 + 3
3, 779
nine thousand, nine hundred ninety
4, 995
2, 000 + 400 + 20 + 7
7, 653
2, 427