3,045,259

7 × 435037

Starting at 3,045,259, the Collatz iteration reaches 1 after 120 steps. The first transition is 9135778; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 435037

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,480,304

Proper Divisor Sum 435,045

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #3045257 ← → #3045281

Radix Representation

Decimal	3045259
Binary	1011100111011110001011 (22 bits)
Octal	0o13473613
Hexadecimal	0x2E778B

Divisor Catalog (4)

1 7 435,037 3,045,259

Collatz Trajectory (120 steps to reach 1)

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

3,045,259 9,135,778 4,567,889 13,703,668 6,851,834 3,425,917 10,277,752 5,138,876 2,569,438 1,284,719 3,854,158 1,927,079 5,781,238 2,890,619 8,671,858 4,335,929 13,007,788 6,503,894 3,251,947 9,755,842 4,877,921 14,633,764 7,316,882 3,658,441 10,975,324 5,487,662 2,743,831 8,231,494 4,115,747 12,347,242 6,173,621 18,520,864 9,260,432 4,630,216 2,315,108 1,157,554 578,777 1,736,332 868,166 434,083 1,302,250 651,125 1,953,376 976,688 488,344 244,172 122,086 61,043 183,130 91,565 274,696 137,348 68,674 34,337 103,012 51,506 25,753 77,260 38,630 19,315

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