1,818,367

31 × 58657

1,818,367 factors as 31 × 58657. Its 4 positive divisors give a proper-divisor sum of 58,689, so this integer is deficient. The Collatz stopping time is 158 steps.

Prime Factor Structure

Factorization String 31 × 58657

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,877,056

Proper Divisor Sum 58,689

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1818353 ← → #1818373

Radix Representation

Decimal	1818367
Binary	110111011111011111111 (21 bits)
Octal	0o6737377
Hexadecimal	0x1BBEFF

Divisor Catalog (4)

1 31 58,657 1,818,367

Collatz Trajectory (158 steps to reach 1)

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

1,818,367 5,455,102 2,727,551 8,182,654 4,091,327 12,273,982 6,136,991 18,410,974 9,205,487 27,616,462 13,808,231 41,424,694 20,712,347 62,137,042 31,068,521 93,205,564 46,602,782 23,301,391 69,904,174 34,952,087 104,856,262 52,428,131 157,284,394 78,642,197 235,926,592 117,963,296 58,981,648 29,490,824 14,745,412 7,372,706 3,686,353 11,059,060 5,529,530 2,764,765 8,294,296 4,147,148 2,073,574 1,036,787 3,110,362 1,555,181 4,665,544 2,332,772 1,166,386 583,193 1,749,580 874,790 437,395 1,312,186 656,093 1,968,280 984,140 492,070 246,035 738,106 369,053 1,107,160 553,580 276,790 138,395 415,186

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