7,420,104

2³ × 3² × 257 × 401

Prime Factor Structure

Factorization String 2^3 × 3^2 × 257 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 20,224,620

Proper Divisor Sum 12,804,516

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #7420097 ← → #7420111

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

7,420,104 3,710,052 1,855,026 927,513 2,782,540 1,391,270 695,635 2,086,906 1,043,453 3,130,360 1,565,180 782,590 391,295 1,173,886 586,943 1,760,830 880,415 2,641,246 1,320,623 3,961,870 1,980,935 5,942,806 2,971,403 8,914,210 4,457,105 13,371,316 6,685,658 3,342,829 10,028,488 5,014,244 2,507,122 1,253,561 3,760,684 1,880,342 940,171 2,820,514 1,410,257 4,230,772 2,115,386 1,057,693 3,173,080 1,586,540 793,270 396,635 1,189,906 594,953 1,784,860 892,430 446,215 1,338,646 669,323 2,007,970 1,003,985 3,011,956 1,505,978 752,989 2,258,968 1,129,484 564,742 282,371

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