2,904,321

3 × 7 × 19 × 29 × 251

2,904,321 factors as 3 × 7 × 19 × 29 × 251. Its 32 positive divisors give a proper-divisor sum of 1,934,079, so this integer is deficient. The Collatz stopping time is 94 steps.

Prime Factor Structure

Factorization String 3 × 7 × 19 × 29 × 251

Distinct Prime Factors 5

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 4,838,400

Proper Divisor Sum 1,934,079

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #2904313 ← → #2904323

Radix Representation

Decimal	2904321
Binary	1011000101000100000001 (22 bits)
Octal	0o13050401
Hexadecimal	0x2C5101

Divisor Catalog (32)

Collatz Trajectory (94 steps to reach 1)

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

2,904,321 8,712,964 4,356,482 2,178,241 6,534,724 3,267,362 1,633,681 4,901,044 2,450,522 1,225,261 3,675,784 1,837,892 918,946 459,473 1,378,420 689,210 344,605 1,033,816 516,908 258,454 129,227 387,682 193,841 581,524 290,762 145,381 436,144 218,072 109,036 54,518 27,259 81,778 40,889 122,668 61,334 30,667 92,002 46,001 138,004 69,002 34,501 103,504 51,752 25,876 12,938 6,469 19,408 9,704 4,852 2,426 1,213 3,640 1,820 910 455 1,366 683 2,050 1,025 3,076

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