25,678,376

2³ × 3209797

25,678,376 factors as 2^3 × 3209797. Its 8 positive divisors give a proper-divisor sum of 22,468,594, so this integer is deficient. The Collatz stopping time is 105 steps.

Prime Factor Structure

Factorization String 2^3 × 3209797

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 48,146,970

Proper Divisor Sum 22,468,594

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #25678361 ← → #25678379

Radix Representation

Decimal	25678376
Binary	1100001111101001000101000 (25 bits)
Octal	0o141751050
Hexadecimal	0x187D228

Divisor Catalog (8)

1 2 4 8 3,209,797 6,419,594 12,839,188 25,678,376

Collatz Trajectory (105 steps to reach 1)

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

25,678,376 12,839,188 6,419,594 3,209,797 9,629,392 4,814,696 2,407,348 1,203,674 601,837 1,805,512 902,756 451,378 225,689 677,068 338,534 169,267 507,802 253,901 761,704 380,852 190,426 95,213 285,640 142,820 71,410 35,705 107,116 53,558 26,779 80,338 40,169 120,508 60,254 30,127 90,382 45,191 135,574 67,787 203,362 101,681 305,044 152,522 76,261 228,784 114,392 57,196 28,598 14,299 42,898 21,449 64,348 32,174 16,087 48,262 24,131 72,394 36,197 108,592 54,296 27,148

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