# format-integer()
format-integer(1, '#0')
format-integer(1500000, '0,000')
format-integer(1500000, '#,###,000')
format-integer(1500000, '###𐄀0,00')
format-integer(602347826, '#(000)000-000')
format-integer(1234, '#,𐒠𐒠𐒠')
format-integer(1234, 'ﯴ')
format-integer(12345678901,'# 000')

# format-number()
# format-number(.11, '.#,#')
# format-number(.11, '.0,0')
# format-number(.11, '0,0.0,0')
# format-number(.123, '.#,##')
# format-number(.123, '.#,#,#')
