7 × 55663

Prime Factor Structure

Factorization String 7 × 55663

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 445,312

Proper Divisor Sum 55,671

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #389629 ← → #389651

1 7 55,663 389,641

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

389,641 1,168,924 584,462 292,231 876,694 438,347 1,315,042 657,521 1,972,564 986,282 493,141 1,479,424 739,712 369,856 184,928 92,464 46,232 23,116 11,558 5,779 17,338 8,669 26,008 13,004 6,502 3,251 9,754 4,877 14,632 7,316 3,658 1,829 5,488 2,744 1,372 686 343 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71

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