1,997,452

2² × 499363

1,997,452 factors as 2^2 × 499363. Its 6 positive divisors give a proper-divisor sum of 1,498,096, so this integer is deficient. The Collatz stopping time is 184 steps.

Prime Factor Structure

Factorization String 2^2 × 499363

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 3,495,548

Proper Divisor Sum 1,498,096

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #1997441 ← → #1997459

Radix Representation

Decimal	1997452
Binary	111100111101010001100 (21 bits)
Octal	0o7475214
Hexadecimal	0x1E7A8C

Divisor Catalog (6)

1 2 4 499,363 998,726 1,997,452

Collatz Trajectory (184 steps to reach 1)

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

1,997,452 998,726 499,363 1,498,090 749,045 2,247,136 1,123,568 561,784 280,892 140,446 70,223 210,670 105,335 316,006 158,003 474,010 237,005 711,016 355,508 177,754 88,877 266,632 133,316 66,658 33,329 99,988 49,994 24,997 74,992 37,496 18,748 9,374 4,687 14,062 7,031 21,094 10,547 31,642 15,821 47,464 23,732 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504 1,252 626 313 940 470 235 706 353

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #1,997,451 Browse Full Index Next Integer #1,997,453 →