27,445,904

2⁴ × 1715369

27,445,904 factors as 2^4 × 1715369. Its 10 positive divisors give a proper-divisor sum of 25,730,566, so this integer is deficient. The Collatz stopping time is 79 steps.

Prime Factor Structure

Factorization String 2^4 × 1715369

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 10

Divisor Sum (σ) 53,176,470

Proper Divisor Sum 25,730,566

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #27445903 ← → #27445907

Radix Representation

Decimal	27445904
Binary	1101000101100101010010000 (25 bits)
Octal	0o150545220
Hexadecimal	0x1A2CA90

Divisor Catalog (10)

1 2 4 8 16 1,715,369 3,430,738 6,861,476 13,722,952 27,445,904

Collatz Trajectory (79 steps to reach 1)

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

27,445,904 13,722,952 6,861,476 3,430,738 1,715,369 5,146,108 2,573,054 1,286,527 3,859,582 1,929,791 5,789,374 2,894,687 8,684,062 4,342,031 13,026,094 6,513,047 19,539,142 9,769,571 29,308,714 14,654,357 43,963,072 21,981,536 10,990,768 5,495,384 2,747,692 1,373,846 686,923 2,060,770 1,030,385 3,091,156 1,545,578 772,789 2,318,368 1,159,184 579,592 289,796 144,898 72,449 217,348 108,674 54,337 163,012 81,506 40,753 122,260 61,130 30,565 91,696 45,848 22,924 11,462 5,731 17,194 8,597 25,792 12,896 6,448 3,224 1,612 806

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