λ
Sigma Notebook

7,312,873

17 × 23 × 59 × 317
Deficient Odd Composite

7,312,873 is odd and not a perfect square. Its factorization is 17 × 23 × 59 × 317 and its 16 divisors sum to 8,242,560.

Prime Factor Structure

Factorization String 17 × 23 × 59 × 317
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,242,560
Proper Divisor Sum 929,687
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7312867 ← → #7312909

Radix Representation

Decimal 7312873
Binary 11011111001010111101001 (23 bits)
Octal 0o33712751
Hexadecimal 0x6F95E9

Divisor Catalog (16)

1 17 23 59 317 391 1,003 1,357 5,389 7,291 18,703 23,069 123,947 317,951 430,169 7,312,873

Collatz Trajectory (235 steps to reach 1)

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

7,312,873 21,938,620 10,969,310 5,484,655 16,453,966 8,226,983 24,680,950 12,340,475 37,021,426 18,510,713 55,532,140 27,766,070 13,883,035 41,649,106 20,824,553 62,473,660 31,236,830 15,618,415 46,855,246 23,427,623 70,282,870 35,141,435 105,424,306 52,712,153 158,136,460 79,068,230 39,534,115 118,602,346 59,301,173 177,903,520 88,951,760 44,475,880 22,237,940 11,118,970 5,559,485 16,678,456 8,339,228 4,169,614 2,084,807 6,254,422 3,127,211 9,381,634 4,690,817 14,072,452 7,036,226 3,518,113 10,554,340 5,277,170 2,638,585 7,915,756 3,957,878 1,978,939 5,936,818 2,968,409 8,905,228 4,452,614 2,226,307 6,678,922 3,339,461 10,018,384

More profiles

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