372,987

3² × 41443

372,987 factors as 3^2 × 41443. Its 6 positive divisors give a proper-divisor sum of 165,785, so this integer is deficient. The Collatz stopping time is 285 steps.

Prime Factor Structure

Factorization String 3^2 × 41443

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 538,772

Proper Divisor Sum 165,785

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #372979 ← → #373003

Radix Representation

Decimal	372987
Binary	1011011000011111011 (19 bits)
Octal	0o1330373
Hexadecimal	0x5B0FB

Divisor Catalog (6)

1 3 9 41,443 124,329 372,987

Collatz Trajectory (285 steps to reach 1)

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

372,987 1,118,962 559,481 1,678,444 839,222 419,611 1,258,834 629,417 1,888,252 944,126 472,063 1,416,190 708,095 2,124,286 1,062,143 3,186,430 1,593,215 4,779,646 2,389,823 7,169,470 3,584,735 10,754,206 5,377,103 16,131,310 8,065,655 24,196,966 12,098,483 36,295,450 18,147,725 54,443,176 27,221,588 13,610,794 6,805,397 20,416,192 10,208,096 5,104,048 2,552,024 1,276,012 638,006 319,003 957,010 478,505 1,435,516 717,758 358,879 1,076,638 538,319 1,614,958 807,479 2,422,438 1,211,219 3,633,658 1,816,829 5,450,488 2,725,244 1,362,622 681,311 2,043,934 1,021,967 3,065,902

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