7,124,435

5 × 73 × 131 × 149

Prime Factor Structure

Factorization String 5 × 73 × 131 × 149

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 8,791,200

Proper Divisor Sum 1,666,765

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #7124431 ← → #7124437

1 5 73 131 149 365 655 745 9,563 10,877 19,519 47,815 54,385 97,595 1,424,887 7,124,435

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

7,124,435 21,373,306 10,686,653 32,059,960 16,029,980 8,014,990 4,007,495 12,022,486 6,011,243 18,033,730 9,016,865 27,050,596 13,525,298 6,762,649 20,287,948 10,143,974 5,071,987 15,215,962 7,607,981 22,823,944 11,411,972 5,705,986 2,852,993 8,558,980 4,279,490 2,139,745 6,419,236 3,209,618 1,604,809 4,814,428 2,407,214 1,203,607 3,610,822 1,805,411 5,416,234 2,708,117 8,124,352 4,062,176 2,031,088 1,015,544 507,772 253,886 126,943 380,830 190,415 571,246 285,623 856,870 428,435 1,285,306 642,653 1,927,960 963,980 481,990 240,995 722,986 361,493 1,084,480 542,240 271,120

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