3,122,463

3 × 1040821

Starting at 3,122,463, the Collatz iteration reaches 1 after 76 steps. The first transition is 9367390; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 1040821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,163,288

Proper Divisor Sum 1,040,825

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3122461 ← → #3122473

Radix Representation

Decimal	3122463
Binary	1011111010010100011111 (22 bits)
Octal	0o13722437
Hexadecimal	0x2FA51F

Divisor Catalog (4)

1 3 1,040,821 3,122,463

Collatz Trajectory (76 steps to reach 1)

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

3,122,463 9,367,390 4,683,695 14,051,086 7,025,543 21,076,630 10,538,315 31,614,946 15,807,473 47,422,420 23,711,210 11,855,605 35,566,816 17,783,408 8,891,704 4,445,852 2,222,926 1,111,463 3,334,390 1,667,195 5,001,586 2,500,793 7,502,380 3,751,190 1,875,595 5,626,786 2,813,393 8,440,180 4,220,090 2,110,045 6,330,136 3,165,068 1,582,534 791,267 2,373,802 1,186,901 3,560,704 1,780,352 890,176 445,088 222,544 111,272 55,636 27,818 13,909 41,728 20,864 10,432 5,216 2,608 1,304 652 326 163 490 245 736 368 184 92

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