2,974,041

3² × 7 × 47207

2,974,041 has digital root 9. The neighboring primes are 2974033 and 2974057; its proper-divisor sum differs from the starting integer by -1,038,450.

Prime Factor Structure

Factorization String 3^2 × 7 × 47207

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 4,909,632

Proper Divisor Sum 1,935,591

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2974033 ← → #2974057

Radix Representation

Decimal	2974041
Binary	1011010110000101011001 (22 bits)
Octal	0o13260531
Hexadecimal	0x2D6159

Divisor Catalog (12)

1 3 7 9 21 63 47,207 141,621 330,449 424,863 991,347 2,974,041

Collatz Trajectory (275 steps to reach 1)

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

2,974,041 8,922,124 4,461,062 2,230,531 6,691,594 3,345,797 10,037,392 5,018,696 2,509,348 1,254,674 627,337 1,882,012 941,006 470,503 1,411,510 705,755 2,117,266 1,058,633 3,175,900 1,587,950 793,975 2,381,926 1,190,963 3,572,890 1,786,445 5,359,336 2,679,668 1,339,834 669,917 2,009,752 1,004,876 502,438 251,219 753,658 376,829 1,130,488 565,244 282,622 141,311 423,934 211,967 635,902 317,951 953,854 476,927 1,430,782 715,391 2,146,174 1,073,087 3,219,262 1,609,631 4,828,894 2,414,447 7,243,342 3,621,671 10,865,014 5,432,507 16,297,522 8,148,761 24,446,284

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