2,951,463

3 × 73 × 13477

Starting at 2,951,463, the Collatz iteration reaches 1 after 107 steps. The first transition is 8854390; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 3 × 73 × 13477

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,989,488

Proper Divisor Sum 1,038,025

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2951449 ← → #2951471

Radix Representation

Decimal	2951463
Binary	1011010000100100100111 (22 bits)
Octal	0o13204447
Hexadecimal	0x2D0927

Divisor Catalog (8)

1 3 73 219 13,477 40,431 983,821 2,951,463

Collatz Trajectory (107 steps to reach 1)

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

2,951,463 8,854,390 4,427,195 13,281,586 6,640,793 19,922,380 9,961,190 4,980,595 14,941,786 7,470,893 22,412,680 11,206,340 5,603,170 2,801,585 8,404,756 4,202,378 2,101,189 6,303,568 3,151,784 1,575,892 787,946 393,973 1,181,920 590,960 295,480 147,740 73,870 36,935 110,806 55,403 166,210 83,105 249,316 124,658 62,329 186,988 93,494 46,747 140,242 70,121 210,364 105,182 52,591 157,774 78,887 236,662 118,331 354,994 177,497 532,492 266,246 133,123 399,370 199,685 599,056 299,528 149,764 74,882 37,441 112,324

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