1,637,037

3³ × 60631

1,637,037 factors as 3^3 × 60631. Its 8 positive divisors give a proper-divisor sum of 788,243, so this integer is deficient. The Collatz stopping time is 207 steps.

Prime Factor Structure

Factorization String 3^3 × 60631

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,425,280

Proper Divisor Sum 788,243

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1637029 ← → #1637087

Radix Representation

Decimal	1637037
Binary	110001111101010101101 (21 bits)
Octal	0o6175255
Hexadecimal	0x18FAAD

Divisor Catalog (8)

1 3 9 27 60,631 181,893 545,679 1,637,037

Collatz Trajectory (207 steps to reach 1)

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

1,637,037 4,911,112 2,455,556 1,227,778 613,889 1,841,668 920,834 460,417 1,381,252 690,626 345,313 1,035,940 517,970 258,985 776,956 388,478 194,239 582,718 291,359 874,078 437,039 1,311,118 655,559 1,966,678 983,339 2,950,018 1,475,009 4,425,028 2,212,514 1,106,257 3,318,772 1,659,386 829,693 2,489,080 1,244,540 622,270 311,135 933,406 466,703 1,400,110 700,055 2,100,166 1,050,083 3,150,250 1,575,125 4,725,376 2,362,688 1,181,344 590,672 295,336 147,668 73,834 36,917 110,752 55,376 27,688 13,844 6,922 3,461 10,384

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