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512,779

512779
Deficient Odd Prime

The decimal integer 512,779 is 1111101001100001011 in binary (19 bits), 1751413 in octal and 7D30B in hexadecimal. Its digit sum is 31.

Prime Factor Structure

Factorization String 512779
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 512,780
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #512767 ← → #512797

Radix Representation

Decimal 512779
Binary 1111101001100001011 (19 bits)
Octal 0o1751413
Hexadecimal 0x7D30B

Divisor Catalog (2)

Collatz Trajectory (76 steps to reach 1)

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

512,779 1,538,338 769,169 2,307,508 1,153,754 576,877 1,730,632 865,316 432,658 216,329 648,988 324,494 162,247 486,742 243,371 730,114 365,057 1,095,172 547,586 273,793 821,380 410,690 205,345 616,036 308,018 154,009 462,028 231,014 115,507 346,522 173,261 519,784 259,892 129,946 64,973 194,920 97,460 48,730 24,365 73,096 36,548 18,274 9,137 27,412 13,706 6,853 20,560 10,280 5,140 2,570 1,285 3,856 1,928 964 482 241 724 362 181 544

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