@misc{EliahouVergerGaugry2025, author = {{Shalom Eliahou and Jean-Louis Verger-Gaugry}}, title = {{The number system in rational base $3/2$ and the $3x+1$ problem}}, year = {{2025}}, url = {{https://arxiv.org/abs/2504.13716}}, eprint = {{2504.13716}}, archiveprefix= {{arXiv}}, primaryclass= {{math.NT}}, }