λ
Sigma Notebook

4,708,886

2 × 7 × 13 × 25873
Deficient Even Composite

4,708,886 is even and not a perfect square. Its factorization is 2 × 7 × 13 × 25873 and its 16 divisors sum to 8,693,664.

Prime Factor Structure

Factorization String 2 × 7 × 13 × 25873
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 8,693,664
Proper Divisor Sum 3,984,778
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #4708877 ← → #4708889

Radix Representation

Decimal 4708886
Binary 10001111101101000010110 (23 bits)
Octal 0o21755026
Hexadecimal 0x47DA16

Divisor Catalog (16)

1 2 7 13 14 26 91 182 25,873 51,746 181,111 336,349 362,222 672,698 2,354,443 4,708,886

Collatz Trajectory (136 steps to reach 1)

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

4,708,886 2,354,443 7,063,330 3,531,665 10,594,996 5,297,498 2,648,749 7,946,248 3,973,124 1,986,562 993,281 2,979,844 1,489,922 744,961 2,234,884 1,117,442 558,721 1,676,164 838,082 419,041 1,257,124 628,562 314,281 942,844 471,422 235,711 707,134 353,567 1,060,702 530,351 1,591,054 795,527 2,386,582 1,193,291 3,579,874 1,789,937 5,369,812 2,684,906 1,342,453 4,027,360 2,013,680 1,006,840 503,420 251,710 125,855 377,566 188,783 566,350 283,175 849,526 424,763 1,274,290 637,145 1,911,436 955,718 477,859 1,433,578 716,789 2,150,368 1,075,184

More profiles

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