2,776,731

3 × 925577

2,776,731 factors as 3 × 925577. Its 4 positive divisors give a proper-divisor sum of 925,581, so this integer is deficient. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 3 × 925577

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,702,312

Proper Divisor Sum 925,581

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2776727 ← → #2776733

Radix Representation

Decimal	2776731
Binary	1010100101111010011011 (22 bits)
Octal	0o12457233
Hexadecimal	0x2A5E9B

Divisor Catalog (4)

1 3 925,577 2,776,731

Collatz Trajectory (138 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

2,776,731 8,330,194 4,165,097 12,495,292 6,247,646 3,123,823 9,371,470 4,685,735 14,057,206 7,028,603 21,085,810 10,542,905 31,628,716 15,814,358 7,907,179 23,721,538 11,860,769 35,582,308 17,791,154 8,895,577 26,686,732 13,343,366 6,671,683 20,015,050 10,007,525 30,022,576 15,011,288 7,505,644 3,752,822 1,876,411 5,629,234 2,814,617 8,443,852 4,221,926 2,110,963 6,332,890 3,166,445 9,499,336 4,749,668 2,374,834 1,187,417 3,562,252 1,781,126 890,563 2,671,690 1,335,845 4,007,536 2,003,768 1,001,884 500,942 250,471 751,414 375,707 1,127,122 563,561 1,690,684 845,342 422,671 1,268,014 634,007

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