7² × 13 × 1063

Prime Factor Structure

Factorization String 7^2 × 13 × 1063

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 849,072

Proper Divisor Sum 171,941

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #677119 ← → #677147

1 7 13 49 91 637 1,063 7,441 13,819 52,087 96,733 677,131

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

677,131 2,031,394 1,015,697 3,047,092 1,523,546 761,773 2,285,320 1,142,660 571,330 285,665 856,996 428,498 214,249 642,748 321,374 160,687 482,062 241,031 723,094 361,547 1,084,642 542,321 1,626,964 813,482 406,741 1,220,224 610,112 305,056 152,528 76,264 38,132 19,066 9,533 28,600 14,300 7,150 3,575 10,726 5,363 16,090 8,045 24,136 12,068 6,034 3,017 9,052 4,526 2,263 6,790 3,395 10,186 5,093 15,280 7,640 3,820 1,910 955 2,866 1,433 4,300

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