Integer Profile

6,820,000

2^5 × 5^4 × 11 × 31

Prime factors, divisor sums, positional representations and sequence properties for 6,820,000. The prime factorization is 2^5 × 5^4 × 11 × 31.

Number of positive divisors: 120. Showing the recorded part of the sequence: 77.

AbundantEvenComposite

Collatz trajectory (77 steps)

Even: n → n/2; Odd: n → 3n + 1

6,820,0003,410,0001,705,000852,500426,250213,125639,376319,688159,84479,92239,961119,88459,94229,97189,91444,957134,87267,43633,71816,85950,57825,28975,86837,93418,96756,90228,45185,35442,677128,03264,01632,00816,0048,0024,00112,0046,0023,0019,0044,5022,2516,7543,37710,1325,0662,5337,6003,8001,9009504751,4267132,1401,0705351,6068032,4101,205

Showing 60 of 60.

Prime factorization

Factorization: 2^5 × 5^4 × 11 × 31
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 120
Divisor sum: 18,893,952
Proper-divisor sum: 12,073,952
Digit sum: 16
Digital root: 7

Number bases

Decimal: 6820000
Binary: 11010000001000010100000 (23 bits)
Octal: 0o32010240
Hexadecimal: 0x6810A0

Divisor catalog (120)

124581011162022253132404450556280881001101241251551601762002202482502753103413524004404965005506206256827758008809921,0001,1001,2401,2501,3641,3751,5501,7051,7602,0002,2002,4802,500

Showing 60 of 120.