Wp/knc/4

4

natural number, composite number, deficient number, square number, even number, centered triangular number, tetrahedral number, power of two, strictly non-palindromic number, harshad number, semiprime

Name in hiero markup	Z1*Z1:Z1*Z1
Prime factor	2
Code	௪, IV, ....-, 𒐉
Opposite of	−4, ¼

diyau

4 lisawu nasara bǝ