Il numero romano MMDCCCV nel sistema decimale vale: 2805.
MMDCCCV in latino si scrive duo milia octingenti quinque,
mentre in italiano duemilaottocentocinque.
MMDCCLXXXVI, MMDCCLXXXVII, MMDCCLXXXVIII, MMDCCLXXXIX, MMDCCXC, MMDCCXCI, MMDCCXCII, MMDCCXCIII, MMDCCXCIV, MMDCCXCV, MMDCCXCVI, MMDCCXCVII, MMDCCXCVIII, MMDCCXCIX, MMDCCC, MMDCCCI, MMDCCCII, MMDCCCIII, MMDCCCIV, MMDCCCVI, MMDCCCVII, MMDCCCVIII, MMDCCCIX, MMDCCCX, MMDCCCXI, MMDCCCXII, MMDCCCXIII, MMDCCCXIV, MMDCCCXV, MMDCCCXVI, MMDCCCXVII, MMDCCCXVIII, MMDCCCXIX, MMDCCCXX, MMDCCCXXI, MMDCCCXXII, MMDCCCXXIII, MMDCCCXXIV