2,765,331

3² × 307259

For 2,765,331, the 6 positive divisors have a total of 3,994,380. Removing 2,765,331 leaves 1,229,049, which gives the deficient classification.

Prime Factor Structure

Factorization String 3^2 × 307259

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,994,380

Proper Divisor Sum 1,229,049

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2765309 ← → #2765333

Radix Representation

Decimal	2765331
Binary	1010100011001000010011 (22 bits)
Octal	0o12431023
Hexadecimal	0x2A3213

Divisor Catalog (6)

1 3 9 307,259 921,777 2,765,331

Collatz Trajectory (81 steps to reach 1)

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

2,765,331 8,295,994 4,147,997 12,443,992 6,221,996 3,110,998 1,555,499 4,666,498 2,333,249 6,999,748 3,499,874 1,749,937 5,249,812 2,624,906 1,312,453 3,937,360 1,968,680 984,340 492,170 246,085 738,256 369,128 184,564 92,282 46,141 138,424 69,212 34,606 17,303 51,910 25,955 77,866 38,933 116,800 58,400 29,200 14,600 7,300 3,650 1,825 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490

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