4,098,698

2 × 2049349

4,098,698 factors as 2 × 2049349. Its 4 positive divisors give a proper-divisor sum of 2,049,352, so this integer is deficient. The Collatz stopping time is 79 steps.

Prime Factor Structure

Factorization String 2 × 2049349

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,148,050

Proper Divisor Sum 2,049,352

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #4098697 ← → #4098701

Radix Representation

Decimal	4098698
Binary	1111101000101010001010 (22 bits)
Octal	0o17505212
Hexadecimal	0x3E8A8A

Divisor Catalog (4)

1 2 2,049,349 4,098,698

Collatz Trajectory (79 steps to reach 1)

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

4,098,698 2,049,349 6,148,048 3,074,024 1,537,012 768,506 384,253 1,152,760 576,380 288,190 144,095 432,286 216,143 648,430 324,215 972,646 486,323 1,458,970 729,485 2,188,456 1,094,228 547,114 273,557 820,672 410,336 205,168 102,584 51,292 25,646 12,823 38,470 19,235 57,706 28,853 86,560 43,280 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724

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