2 × 3 × 7 × 17387

Prime Factor Structure

Factorization String 2 × 3 × 7 × 17387

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,669,248

Proper Divisor Sum 938,994

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #730253 ← → #730277

1 2 3 6 7 14 21 42 17,387 34,774 52,161 104,322 121,709 243,418 365,127 730,254

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

730,254 365,127 1,095,382 547,691 1,643,074 821,537 2,464,612 1,232,306 616,153 1,848,460 924,230 462,115 1,386,346 693,173 2,079,520 1,039,760 519,880 259,940 129,970 64,985 194,956 97,478 48,739 146,218 73,109 219,328 109,664 54,832 27,416 13,708 6,854 3,427 10,282 5,141 15,424 7,712 3,856 1,928 964 482 241 724 362 181 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4

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