Integer Profile
2,118,922
2 × 13^2 × 6269
Prime factors, divisor sums, positional representations and sequence properties for 2,118,922. The prime factorization is 2 × 13^2 × 6269.
Number of positive divisors: 12. Showing the recorded part of the sequence: 148.
Prime factorization
- Factorization
- 2 × 13^2 × 6269
- Distinct prime factors
- 3
- Perfect square
- No
- Parity
- Even
Arithmetic properties
- Positive divisors
- 12
- Divisor sum
- 3,442,230
- Proper-divisor sum
- 1,323,308
- Digit sum
- 25
- Digital root
- 7
Number bases
- Decimal
- 2118922
- Binary
- 1000000101010100001010 (22 bits)
- Octal
- 0o10052412
- Hexadecimal
- 0x20550A
Divisor catalog (12)
1213261693386,26912,53881,497162,9941,059,4612,118,922
Showing 12 of 12.
Collatz trajectory (148 steps)
Even: n → n/2; Odd: n → 3n + 1
2,118,9221,059,4613,178,3841,589,192794,596397,298198,649595,948297,974148,987446,962223,481670,444335,222167,611502,834251,417754,252377,126188,563565,690282,845848,536424,268212,134106,067318,202159,101477,304238,652119,32659,663178,99089,495268,486134,243402,730201,365604,096302,048151,02475,51237,75618,8789,43928,31814,15942,47821,23963,71831,85995,57847,789143,36871,68435,84217,92153,76426,88213,441
Showing 60 of 60.
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