1,362,838

2 × 681419

1,362,838 factors as 2 × 681419. Its 4 positive divisors give a proper-divisor sum of 681,422, so this integer is deficient. The Collatz stopping time is 155 steps.

Prime Factor Structure

Factorization String 2 × 681419

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,044,260

Proper Divisor Sum 681,422

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1362833 ← → #1362863

Radix Representation

Decimal	1362838
Binary	101001100101110010110 (21 bits)
Octal	0o5145626
Hexadecimal	0x14CB96

Divisor Catalog (4)

1 2 681,419 1,362,838

Collatz Trajectory (155 steps to reach 1)

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

1,362,838 681,419 2,044,258 1,022,129 3,066,388 1,533,194 766,597 2,299,792 1,149,896 574,948 287,474 143,737 431,212 215,606 107,803 323,410 161,705 485,116 242,558 121,279 363,838 181,919 545,758 272,879 818,638 409,319 1,227,958 613,979 1,841,938 920,969 2,762,908 1,381,454 690,727 2,072,182 1,036,091 3,108,274 1,554,137 4,662,412 2,331,206 1,165,603 3,496,810 1,748,405 5,245,216 2,622,608 1,311,304 655,652 327,826 163,913 491,740 245,870 122,935 368,806 184,403 553,210 276,605 829,816 414,908 207,454 103,727 311,182

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