λ
Modular Archive

6,407,491

6407491
Deficient Odd Prime

The decimal integer 6,407,491 is 11000011100010101000011 in binary (23 bits), 30342503 in octal and 61C543 in hexadecimal. Its digit sum is 31.

Prime Factor Structure

Factorization String 6407491
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 6,407,492
Proper Divisor Sum 1
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #6407461 ← → #6407497

Radix Representation

Decimal 6407491
Binary 11000011100010101000011 (23 bits)
Octal 0o30342503
Hexadecimal 0x61C543

Divisor Catalog (2)

Collatz Trajectory (95 steps to reach 1)

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

6,407,491 19,222,474 9,611,237 28,833,712 14,416,856 7,208,428 3,604,214 1,802,107 5,406,322 2,703,161 8,109,484 4,054,742 2,027,371 6,082,114 3,041,057 9,123,172 4,561,586 2,280,793 6,842,380 3,421,190 1,710,595 5,131,786 2,565,893 7,697,680 3,848,840 1,924,420 962,210 481,105 1,443,316 721,658 360,829 1,082,488 541,244 270,622 135,311 405,934 202,967 608,902 304,451 913,354 456,677 1,370,032 685,016 342,508 171,254 85,627 256,882 128,441 385,324 192,662 96,331 288,994 144,497 433,492 216,746 108,373 325,120 162,560 81,280 40,640

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