NumDic.com
About
(current)
Search
-
+
Number 21972
Representations of 21972
Greek numeral
βM
α
͵αϡοβʹ
Arabic numeral
٢١٩٧٢
Roman numeral
X
X
MCMLXXII
Maya numeral
●●
●●●●
▃▃▃▃▃
▃▃▃▃▃
●●●
▃▃▃▃▃
▃▃▃▃▃
▃▃▃▃▃
●●
▃▃▃▃▃
▃▃▃▃▃
Chinese numeral
二万一千九百七十二
Hebrew numeral
כא׳ תתקעב
21972 in different numeral systems
Binary
101010111010100
Base-3
1010010210
Base-4
11113110
Base-5
1200342
Base-6
245420
Base-7
121026
Base-8
52724
Hex
55d4
Base-24
1e3c
Base-36
gyc
Factorization
Prime factors
2
,
3
,
1831
Divisors
1
,
2
,
3
,
4
,
6
,
12
,
1831
,
3662
,
5493
,
7324
,
10986
,
21972
Sum of divisors other than 21972
29324
Product of prime factors
21972 =
2
x
2
x
3
x
1831
Characteristics
Even
Composite
Related primes
Number 21972 prime
249107
Prime number before 21972
21961
Prime number after 21972
21977