2,901,398

2 × 1450699

2,901,398 factors as 2 × 1450699. Its 4 positive divisors give a proper-divisor sum of 1,450,702, so this integer is deficient. The Collatz stopping time is 107 steps.

Prime Factor Structure

Factorization String 2 × 1450699

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 4,352,100

Proper Divisor Sum 1,450,702

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2901397 ← → #2901401

Radix Representation

Decimal	2901398
Binary	1011000100010110010110 (22 bits)
Octal	0o13042626
Hexadecimal	0x2C4596

Divisor Catalog (4)

1 2 1,450,699 2,901,398

Collatz Trajectory (107 steps to reach 1)

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

2,901,398 1,450,699 4,352,098 2,176,049 6,528,148 3,264,074 1,632,037 4,896,112 2,448,056 1,224,028 612,014 306,007 918,022 459,011 1,377,034 688,517 2,065,552 1,032,776 516,388 258,194 129,097 387,292 193,646 96,823 290,470 145,235 435,706 217,853 653,560 326,780 163,390 81,695 245,086 122,543 367,630 183,815 551,446 275,723 827,170 413,585 1,240,756 620,378 310,189 930,568 465,284 232,642 116,321 348,964 174,482 87,241 261,724 130,862 65,431 196,294 98,147 294,442 147,221 441,664 220,832 110,416

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