7

7

prime number, Mersenne prime, natural number, odd number, centered hexagonal number, centered octahedral number, heptagonal number, hexagonal pyramidal number, Woodall number, double Mersenne number, Cantor number, Mersenne number, factorial prime, non-negative integer, harshad number, primorial prime, Euclid number

Name in hiero markup	Z1*Z1*Z1*Z1:Z1*Z1*Z1
Follows	6
Followed by	8
Prime factor	7
Mathematical inverse	−7, ⅐

tulur 7 lisawu nasara bǝ