5,454,440

2³ × 5 × 136361

5,454,440 factors as 2^3 × 5 × 136361. Its 16 positive divisors give a proper-divisor sum of 6,818,140, so this integer is abundant. The Collatz stopping time is 201 steps.

Prime Factor Structure

Factorization String 2^3 × 5 × 136361

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 12,272,580

Proper Divisor Sum 6,818,140

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #5454439 ← → #5454451

Radix Representation

Decimal	5454440
Binary	10100110011101001101000 (23 bits)
Octal	0o24635150
Hexadecimal	0x533A68

Divisor Catalog (16)

1 2 4 5 8 10 20 40 136,361 272,722 545,444 681,805 1,090,888 1,363,610 2,727,220 5,454,440

Collatz Trajectory (201 steps to reach 1)

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

5,454,440 2,727,220 1,363,610 681,805 2,045,416 1,022,708 511,354 255,677 767,032 383,516 191,758 95,879 287,638 143,819 431,458 215,729 647,188 323,594 161,797 485,392 242,696 121,348 60,674 30,337 91,012 45,506 22,753 68,260 34,130 17,065 51,196 25,598 12,799 38,398 19,199 57,598 28,799 86,398 43,199 129,598 64,799 194,398 97,199 291,598 145,799 437,398 218,699 656,098 328,049 984,148 492,074 246,037 738,112 369,056 184,528 92,264 46,132 23,066 11,533 34,600

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