1,624,181

13 × 101 × 1237

1,624,181 factors as 13 × 101 × 1237. Its 8 positive divisors give a proper-divisor sum of 143,683, so this integer is deficient. The Collatz stopping time is 70 steps.

Prime Factor Structure

Factorization String 13 × 101 × 1237

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,767,864

Proper Divisor Sum 143,683

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1624171 ← → #1624193

Radix Representation

Decimal	1624181
Binary	110001100100001110101 (21 bits)
Octal	0o6144165
Hexadecimal	0x18C875

Divisor Catalog (8)

1 13 101 1,237 1,313 16,081 124,937 1,624,181

Collatz Trajectory (70 steps to reach 1)

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

1,624,181 4,872,544 2,436,272 1,218,136 609,068 304,534 152,267 456,802 228,401 685,204 342,602 171,301 513,904 256,952 128,476 64,238 32,119 96,358 48,179 144,538 72,269 216,808 108,404 54,202 27,101 81,304 40,652 20,326 10,163 30,490 15,245 45,736 22,868 11,434 5,717 17,152 8,576 4,288 2,144 1,072 536 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52

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