728,567

7 × 29 × 37 × 97

Prime Factor Structure

Factorization String 7 × 29 × 37 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 893,760

Proper Divisor Sum 165,193

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #728561 ← → #728573

1 7 29 37 97 203 259 679 1,073 2,813 3,589 7,511 19,691 25,123 104,081 728,567

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

728,567 2,185,702 1,092,851 3,278,554 1,639,277 4,917,832 2,458,916 1,229,458 614,729 1,844,188 922,094 461,047 1,383,142 691,571 2,074,714 1,037,357 3,112,072 1,556,036 778,018 389,009 1,167,028 583,514 291,757 875,272 437,636 218,818 109,409 328,228 164,114 82,057 246,172 123,086 61,543 184,630 92,315 276,946 138,473 415,420 207,710 103,855 311,566 155,783 467,350 233,675 701,026 350,513 1,051,540 525,770 262,885 788,656 394,328 197,164 98,582 49,291 147,874 73,937 221,812 110,906 55,453 166,360

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