2,755,273

1181 × 2333

Starting at 2,755,273, the Collatz iteration reaches 1 after 55 steps. The first transition is 8265820; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 1181 × 2333

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,758,788

Proper Divisor Sum 3,515

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2755267 ← → #2755289

Radix Representation

Decimal	2755273
Binary	1010100000101011001001 (22 bits)
Octal	0o12405311
Hexadecimal	0x2A0AC9

Divisor Catalog (4)

1 1,181 2,333 2,755,273

Collatz Trajectory (55 steps to reach 1)

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

2,755,273 8,265,820 4,132,910 2,066,455 6,199,366 3,099,683 9,299,050 4,649,525 13,948,576 6,974,288 3,487,144 1,743,572 871,786 435,893 1,307,680 653,840 326,920 163,460 81,730 40,865 122,596 61,298 30,649 91,948 45,974 22,987 68,962 34,481 103,444 51,722 25,861 77,584 38,792 19,396 9,698 4,849 14,548 7,274 3,637 10,912 5,456 2,728 1,364 682 341 1,024 512 256 128 64 32 16 8 4 2 1

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