FLINT3.7.0-dev

_radix_size_digits_1, radix_size_digits_1

Synopsis#include <flint/radix.h>
ulong _radix_size_digits_1(ulong c, const radix_t radix)source
ulong radix_size_digits_1(ulong c, const radix_t radix)source

Return the number of digits of the limb c (the least k with c < b^k). The underscore version requires c > 0; the other returns 0 for c = 0.

Cite this page

The FLINT team, “_radix_size_digits_1, radix_size_digits_1 (radix.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/radix/_radix_size_digits_1.html (generated 2026-10-20).