3,974,182

2 × 1987091

3,974,182 factors as 2 × 1987091. Its 4 positive divisors give a proper-divisor sum of 1,987,094, so this integer is deficient. The Collatz stopping time is 123 steps.

Prime Factor Structure

Factorization String 2 × 1987091

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,961,276

Proper Divisor Sum 1,987,094

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3974177 ← → #3974197

Radix Representation

Decimal	3974182
Binary	1111001010010000100110 (22 bits)
Octal	0o17122046
Hexadecimal	0x3CA426

Divisor Catalog (4)

1 2 1,987,091 3,974,182

Collatz Trajectory (123 steps to reach 1)

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

3,974,182 1,987,091 5,961,274 2,980,637 8,941,912 4,470,956 2,235,478 1,117,739 3,353,218 1,676,609 5,029,828 2,514,914 1,257,457 3,772,372 1,886,186 943,093 2,829,280 1,414,640 707,320 353,660 176,830 88,415 265,246 132,623 397,870 198,935 596,806 298,403 895,210 447,605 1,342,816 671,408 335,704 167,852 83,926 41,963 125,890 62,945 188,836 94,418 47,209 141,628 70,814 35,407 106,222 53,111 159,334 79,667 239,002 119,501 358,504 179,252 89,626 44,813 134,440 67,220 33,610 16,805 50,416 25,208

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