6,487,056

2⁴ × 3² × 19 × 2371

Starting at 6,487,056, the Collatz iteration reaches 1 after 103 steps. The first transition is 3243528; the starting value is even with 60 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 3^2 × 19 × 2371

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 19,118,320

Proper Divisor Sum 12,631,264

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #6487051 ← → #6487067

Radix Representation

Decimal	6487056
Binary	11000101111110000010000 (23 bits)
Octal	0o30576020
Hexadecimal	0x62FC10

Divisor Catalog (60)

1 2 3 4 6 8 9 12 16 18 19 24 36 38 48 57 72 76 114 144 152 171 228 304 342 456 684 912 1,368 2,371 2,736 4,742 7,113 9,484 14,226 18,968 21,339 28,452 37,936 42,678 45,049 56,904 85,356 90,098 113,808 135,147 170,712 180,196 270,294 341,424 360,392 405,441 540,588 720,784 810,882 1,081,176 1,621,764 2,162,352 3,243,528 6,487,056

Collatz Trajectory (103 steps to reach 1)

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

6,487,056 3,243,528 1,621,764 810,882 405,441 1,216,324 608,162 304,081 912,244 456,122 228,061 684,184 342,092 171,046 85,523 256,570 128,285 384,856 192,428 96,214 48,107 144,322 72,161 216,484 108,242 54,121 162,364 81,182 40,591 121,774 60,887 182,662 91,331 273,994 136,997 410,992 205,496 102,748 51,374 25,687 77,062 38,531 115,594 57,797 173,392 86,696 43,348 21,674 10,837 32,512 16,256 8,128 4,064 2,032 1,016 508 254 127 382 191

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