2 × 7² × 29 × 109

Prime Factor Structure

Factorization String 2 × 7^2 × 29 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 564,300

Proper Divisor Sum 254,522

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #309769 ← → #309779

1 2 7 14 29 49 58 98 109 203 218 406 763 1,421 1,526 2,842 3,161 5,341 6,322 10,682 22,127 44,254 154,889 309,778

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

309,778 154,889 464,668 232,334 116,167 348,502 174,251 522,754 261,377 784,132 392,066 196,033 588,100 294,050 147,025 441,076 220,538 110,269 330,808 165,404 82,702 41,351 124,054 62,027 186,082 93,041 279,124 139,562 69,781 209,344 104,672 52,336 26,168 13,084 6,542 3,271 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874 437 1,312 656 328

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