5,164,721

1721 × 3001

5,164,721 factors as 1721 × 3001. Its 4 positive divisors give a proper-divisor sum of 4,723, so this integer is deficient. The Collatz stopping time is 281 steps.

Prime Factor Structure

Factorization String 1721 × 3001

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,169,444

Proper Divisor Sum 4,723

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5164717 ← → #5164723

Radix Representation

Decimal	5164721
Binary	10011101100111010110001 (23 bits)
Octal	0o23547261
Hexadecimal	0x4ECEB1

Divisor Catalog (4)

1 1,721 3,001 5,164,721

Collatz Trajectory (281 steps to reach 1)

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

5,164,721 15,494,164 7,747,082 3,873,541 11,620,624 5,810,312 2,905,156 1,452,578 726,289 2,178,868 1,089,434 544,717 1,634,152 817,076 408,538 204,269 612,808 306,404 153,202 76,601 229,804 114,902 57,451 172,354 86,177 258,532 129,266 64,633 193,900 96,950 48,475 145,426 72,713 218,140 109,070 54,535 163,606 81,803 245,410 122,705 368,116 184,058 92,029 276,088 138,044 69,022 34,511 103,534 51,767 155,302 77,651 232,954 116,477 349,432 174,716 87,358 43,679 131,038 65,519 196,558

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