1,141,021

7 × 163003

1,141,021 factors as 7 × 163003. Its 4 positive divisors give a proper-divisor sum of 163,011, so this integer is deficient. The Collatz stopping time is 129 steps.

Prime Factor Structure

Factorization String 7 × 163003

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,304,032

Proper Divisor Sum 163,011

Digit Sum / Digital Root 10 (Root: 1)

Adjacent Primes #1141013 ← → #1141027

Radix Representation

Decimal	1141021
Binary	100010110100100011101 (21 bits)
Octal	0o4264435
Hexadecimal	0x11691D

Divisor Catalog (4)

1 7 163,003 1,141,021

Collatz Trajectory (129 steps to reach 1)

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

1,141,021 3,423,064 1,711,532 855,766 427,883 1,283,650 641,825 1,925,476 962,738 481,369 1,444,108 722,054 361,027 1,083,082 541,541 1,624,624 812,312 406,156 203,078 101,539 304,618 152,309 456,928 228,464 114,232 57,116 28,558 14,279 42,838 21,419 64,258 32,129 96,388 48,194 24,097 72,292 36,146 18,073 54,220 27,110 13,555 40,666 20,333 61,000 30,500 15,250 7,625 22,876 11,438 5,719 17,158 8,579 25,738 12,869 38,608 19,304 9,652 4,826 2,413 7,240

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