1,536,499

37 × 131 × 317

Starting at 1,536,499, the Collatz iteration reaches 1 after 150 steps. The first transition is 4609498; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 37 × 131 × 317

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,595,088

Proper Divisor Sum 58,589

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1536497 ← → #1536527

Radix Representation

Decimal	1536499
Binary	101110111000111110011 (21 bits)
Octal	0o5670763
Hexadecimal	0x1771F3

Divisor Catalog (8)

1 37 131 317 4,847 11,729 41,527 1,536,499

Collatz Trajectory (150 steps to reach 1)

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

1,536,499 4,609,498 2,304,749 6,914,248 3,457,124 1,728,562 864,281 2,592,844 1,296,422 648,211 1,944,634 972,317 2,916,952 1,458,476 729,238 364,619 1,093,858 546,929 1,640,788 820,394 410,197 1,230,592 615,296 307,648 153,824 76,912 38,456 19,228 9,614 4,807 14,422 7,211 21,634 10,817 32,452 16,226 8,113 24,340 12,170 6,085 18,256 9,128 4,564 2,282 1,141 3,424 1,712 856 428 214 107 322 161 484 242 121 364 182 91 274

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