2,480,967

3² × 181 × 1523

Starting at 2,480,967, the Collatz iteration reaches 1 after 161 steps. The first transition is 7442902; the starting value is odd with 12 positive divisors.

Prime Factor Structure

Factorization String 3^2 × 181 × 1523

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,605,784

Proper Divisor Sum 1,124,817

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2480927 ← → #2480977

Radix Representation

Decimal	2480967
Binary	1001011101101101000111 (22 bits)
Octal	0o11355507
Hexadecimal	0x25DB47

Divisor Catalog (12)

1 3 9 181 543 1,523 1,629 4,569 13,707 275,663 826,989 2,480,967

Collatz Trajectory (161 steps to reach 1)

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

2,480,967 7,442,902 3,721,451 11,164,354 5,582,177 16,746,532 8,373,266 4,186,633 12,559,900 6,279,950 3,139,975 9,419,926 4,709,963 14,129,890 7,064,945 21,194,836 10,597,418 5,298,709 15,896,128 7,948,064 3,974,032 1,987,016 993,508 496,754 248,377 745,132 372,566 186,283 558,850 279,425 838,276 419,138 209,569 628,708 314,354 157,177 471,532 235,766 117,883 353,650 176,825 530,476 265,238 132,619 397,858 198,929 596,788 298,394 149,197 447,592 223,796 111,898 55,949 167,848 83,924 41,962 20,981 62,944 31,472 15,736

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