一千五百零七 (yì qiān wǔ bǎi líng qī) — 1,507 (one thousand five hundred and seven)

An abstract idea shown by a mark or a diagram rather than by a picture of an object.

一 is drawn as one horizontal stroke, marking the number one.

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

千 pairs 人, whose sound was similar, with 一, a number stroke; the extra line was explained as extension, and a thousand is a number reached by extending counting.

A drawing of the thing itself, worn down over three thousand years into a few strokes.

An older form had a crossed mark between a top bar and a bottom bar. The modern 五 keeps those bars, while the original idea is uncertain.

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

百 combines 一, which carries the number meaning, with 白, which provides the sound.

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

In 零, the 雨 part depicts thick raindrops falling from the sky; the 令 part gives the sound.

A drawing of the thing itself, worn down over three thousand years into a few strokes.

The shape of 七 comes from two crossing lines: the top line runs left to right, and the next line goes down and across.