697,004

2² × 7 × 11 × 31 × 73

Prime Factor Structure

Factorization String 2^2 × 7 × 11 × 31 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 1,591,296

Proper Divisor Sum 894,292

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #696991 ← → #697009

1 2 4 7 11 14 22 28 31 44 62 73 77 124 146 154 217 292 308 341 434 511 682 803 868 1,022 1,364 1,606 2,044 2,263 2,387 3,212 4,526 4,774 5,621 9,052 9,548 11,242 15,841 22,484 24,893 31,682 49,786 63,364 99,572 174,251 348,502 697,004

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

697,004 348,502 174,251 522,754 261,377 784,132 392,066 196,033 588,100 294,050 147,025 441,076 220,538 110,269 330,808 165,404 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 1,312 656 328 164 82 41 124

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