λ
Sigma Notebook

995,320

23 × 5 × 149 × 167
Abundant Even Composite

995,320 is even and not a perfect square. Its factorization is 2^3 × 5 × 149 × 167 and its 32 divisors sum to 2,268,000.

Prime Factor Structure

Factorization String 2^3 × 5 × 149 × 167
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 2,268,000
Proper Divisor Sum 1,272,680
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #995303 ← → #995327

Radix Representation

Decimal 995320
Binary 11110010111111111000 (20 bits)
Octal 0o3627770
Hexadecimal 0xF2FF8

Divisor Catalog (32)

1 2 4 5 8 10 20 40 149 167 298 334 596 668 745 835 1,192 1,336 1,490 1,670 2,980 3,340 5,960 6,680 24,883 49,766 99,532 124,415 199,064 248,830 497,660 995,320

Collatz Trajectory (152 steps to reach 1)

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

995,320 497,660 248,830 124,415 373,246 186,623 559,870 279,935 839,806 419,903 1,259,710 629,855 1,889,566 944,783 2,834,350 1,417,175 4,251,526 2,125,763 6,377,290 3,188,645 9,565,936 4,782,968 2,391,484 1,195,742 597,871 1,793,614 896,807 2,690,422 1,345,211 4,035,634 2,017,817 6,053,452 3,026,726 1,513,363 4,540,090 2,270,045 6,810,136 3,405,068 1,702,534 851,267 2,553,802 1,276,901 3,830,704 1,915,352 957,676 478,838 239,419 718,258 359,129 1,077,388 538,694 269,347 808,042 404,021 1,212,064 606,032 303,016 151,508 75,754 37,877

More profiles

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