2,931,950

2 × 5² × 7 × 8377

2,931,950 factors as 2 × 5^2 × 7 × 8377. Its 24 positive divisors give a proper-divisor sum of 3,301,282, so this integer is abundant. The Collatz stopping time is 151 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 8377

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 6,233,232

Proper Divisor Sum 3,301,282

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2931941 ← → #2931961

Radix Representation

Decimal	2931950
Binary	1011001011110011101110 (22 bits)
Octal	0o13136356
Hexadecimal	0x2CBCEE

Divisor Catalog (24)

Collatz Trajectory (151 steps to reach 1)

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

2,931,950 1,465,975 4,397,926 2,198,963 6,596,890 3,298,445 9,895,336 4,947,668 2,473,834 1,236,917 3,710,752 1,855,376 927,688 463,844 231,922 115,961 347,884 173,942 86,971 260,914 130,457 391,372 195,686 97,843 293,530 146,765 440,296 220,148 110,074 55,037 165,112 82,556 41,278 20,639 61,918 30,959 92,878 46,439 139,318 69,659 208,978 104,489 313,468 156,734 78,367 235,102 117,551 352,654 176,327 528,982 264,491 793,474 396,737 1,190,212 595,106 297,553 892,660 446,330 223,165 669,496

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