13 × 127 × 397

Prime Factor Structure

Factorization String 13 × 127 × 397

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 713,216

Proper Divisor Sum 57,769

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #655439 ← → #655453

1 13 127 397 1,651 5,161 50,419 655,447

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

655,447 1,966,342 983,171 2,949,514 1,474,757 4,424,272 2,212,136 1,106,068 553,034 276,517 829,552 414,776 207,388 103,694 51,847 155,542 77,771 233,314 116,657 349,972 174,986 87,493 262,480 131,240 65,620 32,810 16,405 49,216 24,608 12,304 6,152 3,076 1,538 769 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488 244 122 61 184 92 46 23 70 35 106 53 160 80 40 20

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