Il numero romano MMMCXXVII nel sistema decimale vale: 3127.
MMMCXXVII in latino si scrive tria milia centum viginti septem,
mentre in italiano tremilacentoventisette.
MMMCVIII, MMMCIX, MMMCX, MMMCXI, MMMCXII, MMMCXIII, MMMCXIV, MMMCXV, MMMCXVI, MMMCXVII, MMMCXVIII, MMMCXIX, MMMCXX, MMMCXXI, MMMCXXII, MMMCXXIII, MMMCXXIV, MMMCXXV, MMMCXXVI, MMMCXXVIII, MMMCXXIX, MMMCXXX, MMMCXXXI, MMMCXXXII, MMMCXXXIII, MMMCXXXIV, MMMCXXXV, MMMCXXXVI, MMMCXXXVII, MMMCXXXVIII, MMMCXXXIX, MMMCXL, MMMCXLI, MMMCXLII, MMMCXLIII, MMMCXLIV, MMMCXLV, MMMCXLVI