Integer Profile
2,782,000
2^4 × 5^3 × 13 × 107
Prime factors, divisor sums, positional representations and sequence properties for 2,782,000. The prime factorization is 2^4 × 5^3 × 13 × 107.
Number of positive divisors: 80. Showing the recorded part of the sequence: 169.
Arithmetic properties
- Positive divisors
- 80
- Divisor sum
- 7,312,032
- Proper-divisor sum
- 4,530,032
- Digit sum
- 19
- Digital root
- 1
Number bases
- Decimal
- 2782000
- Binary
- 1010100111001100110000 (22 bits)
- Octal
- 0o12471460
- Hexadecimal
- 0x2A7330
Divisor catalog (80)
1245810131620252640505265801001041071251302002082142502603254004285005205356508561,0001,0401,0701,3001,3911,6251,7122,0002,1402,6002,6752,7823,2504,2805,2005,3505,5646,5006,9558,56010,70011,12813,00013,37513,91021,400
Showing 60 of 80.
Collatz trajectory (169 steps)
Even: n → n/2; Odd: n → 3n + 1
2,782,0001,391,000695,500347,750173,875521,626260,813782,440391,220195,61097,805293,416146,70873,35436,677110,03255,01627,50813,7546,87720,63210,3165,1582,5797,7383,86911,6085,8042,9021,4514,3542,1776,5323,2661,6334,9002,4501,2253,6761,8389192,7581,3794,1382,0696,2083,1041,55277638819497292146732201105516683
Showing 60 of 60.
Prime factorization
- Factorization
- 2^4 × 5^3 × 13 × 107
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Even
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