Integer Profile

2,800,572

2^2 × 3 × 23 × 73 × 139

Prime factors, divisor sums, positional representations and sequence properties for 2,800,572. The prime factorization is 2^2 × 3 × 23 × 73 × 139.

Number of positive divisors: 48. Showing the recorded part of the sequence: 182.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 48
Divisor sum: 6,961,920
Proper-divisor sum: 4,161,348
Digit sum: 24
Digital root: 6

Number bases

Decimal: 2800572
Binary: 1010101011101110111100 (22 bits)
Octal: 0o12535674
Hexadecimal: 0x2ABBBC

Divisor catalog (48)

123461223466973921381391462192762782924174385568348761,6681,6793,1973,3585,0376,3946,7169,59110,07410,14712,78819,18220,14820,29430,44138,36440,58860,882121,764233,381466,762700,143933,5241,400,2862,800,572

Showing 48 of 48.

Collatz trajectory (182 steps)

Even: n → n/2; Odd: n → 3n + 1

2,800,5721,400,286700,1432,100,4301,050,2153,150,6461,575,3234,725,9702,362,9857,088,9563,544,4781,772,2395,316,7182,658,3597,975,0783,987,53911,962,6185,981,30917,943,9288,971,9644,485,9822,242,9916,728,9743,364,48710,093,4625,046,73115,140,1947,570,09722,710,29211,355,1465,677,57317,032,7208,516,3604,258,1802,129,0901,064,5453,193,6361,596,818798,4092,395,2281,197,614598,8071,796,422898,2112,694,6341,347,3174,041,9522,020,9761,010,488505,244252,622126,311378,934189,467568,402284,201852,604426,302213,151639,454

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 23 × 73 × 139
Distinct prime factors: 5
Perfect square: No
Parity: Even