7,187,949

3² × 269 × 2969

7,187,949 factors as 3^2 × 269 × 2969. Its 12 positive divisors give a proper-divisor sum of 3,236,751, so this integer is deficient. The Collatz stopping time is 90 steps.

Prime Factor Structure

Factorization String 3^2 × 269 × 2969

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 10,424,700

Proper Divisor Sum 3,236,751

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #7187941 ← → #7187951

Radix Representation

Decimal	7187949
Binary	11011011010110111101101 (23 bits)
Octal	0o33326755
Hexadecimal	0x6DADED

Divisor Catalog (12)

1 3 9 269 807 2,421 2,969 8,907 26,721 798,661 2,395,983 7,187,949

Collatz Trajectory (90 steps to reach 1)

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

7,187,949 21,563,848 10,781,924 5,390,962 2,695,481 8,086,444 4,043,222 2,021,611 6,064,834 3,032,417 9,097,252 4,548,626 2,274,313 6,822,940 3,411,470 1,705,735 5,117,206 2,558,603 7,675,810 3,837,905 11,513,716 5,756,858 2,878,429 8,635,288 4,317,644 2,158,822 1,079,411 3,238,234 1,619,117 4,857,352 2,428,676 1,214,338 607,169 1,821,508 910,754 455,377 1,366,132 683,066 341,533 1,024,600 512,300 256,150 128,075 384,226 192,113 576,340 288,170 144,085 432,256 216,128 108,064 54,032 27,016 13,508 6,754 3,377 10,132 5,066 2,533 7,600

More profiles

Browse other published profiles and their separate link collections.

No other profiles in this collection.

← Previous Integer #7,187,948 Browse Full Index Next Integer #7,187,950 →