λ
Harmonic Matrix

6,916,243

6916243
Deficient Odd Prime

6,916,243 has digital root 4. The neighboring primes are 6916199 and 6916277; its proper-divisor sum differs from the starting integer by -6,916,242.

Prime Factor Structure

Factorization String 6916243
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,916,244
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6916199 ← → #6916277

Radix Representation

Decimal 6916243
Binary 11010011000100010010011 (23 bits)
Octal 0o32304223
Hexadecimal 0x698893

Divisor Catalog (2)

Collatz Trajectory (178 steps to reach 1)

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

6,916,243 20,748,730 10,374,365 31,123,096 15,561,548 7,780,774 3,890,387 11,671,162 5,835,581 17,506,744 8,753,372 4,376,686 2,188,343 6,565,030 3,282,515 9,847,546 4,923,773 14,771,320 7,385,660 3,692,830 1,846,415 5,539,246 2,769,623 8,308,870 4,154,435 12,463,306 6,231,653 18,694,960 9,347,480 4,673,740 2,336,870 1,168,435 3,505,306 1,752,653 5,257,960 2,628,980 1,314,490 657,245 1,971,736 985,868 492,934 246,467 739,402 369,701 1,109,104 554,552 277,276 138,638 69,319 207,958 103,979 311,938 155,969 467,908 233,954 116,977 350,932 175,466 87,733 263,200

More profiles

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