| Origin |
South Korea |
| Debut |
December 29, 2009 |
| Number of Members |
4 |
| Members |
Jaegyung
Jeongmok
BOY.D
Coolbursut |
9 and the Numbers Members Profile
Jaegyung
| Full Name |
Song Jaegyung |
| Birthday |
April 19, 1981 |
| Birthplace |
Seoul, South Korea |
| Age |
45 years and 5 months old |
| Height |
N/A |
| Zodiac Sign |
Aries |
| Chinese Zodiac Sign |
Rooster |
| Education |
Seoul National University |
| Position |
Vocalist |
| Instagram |
flyingace09 |
Jeongmok
| Full Name |
Yoo Jeongmok |
| Birthday |
February 14, 1984 |
| Birthplace |
N/A |
| Age |
42 years and 7 months old |
| Height |
N/A |
| Zodiac Sign |
Aquarius |
| Chinese Zodiac Sign |
Rat |
| Position |
Guitarist |
| Instagram |
yoojungmok |
BOY.D
| Full Name |
Yoo Byeongdeok |
| Birthday |
N/A |
| Birthplace |
Busan, South Korea |
| Age |
N/A |
| Height |
N/A |
| Zodiac Sign |
N/A |
| Position |
Drummer |
| Instagram |
b____3____D |
Coolbursut
| Full Name |
Lee Yong |
| Birthday |
N/A |
| Birthplace |
N/A |
| Age |
N/A |
| Height |
N/A |
| Zodiac Sign |
N/A |
| Position |
Bassist |
| Instagram |
coolbursut |
FAQs
How many members are in 9 and the Numbers?
9 and the Numbers is a 4-member K-pop boy group. The group consists of Jaegyung, Jeongmok, BOY.D, and Coolbursut.
When did 9 and the Numbers debut?
9 and the Numbers debuted on December 29, 2009, with their album 9와 숫자들.
