307,616

2⁵ × 9613

307,616 has digital root 5. The neighboring primes are 307609 and 307627; its proper-divisor sum differs from the starting integer by -9,550.

Prime Factor Structure

Factorization String 2^5 × 9613

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 605,682

Proper Divisor Sum 298,066

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #307609 ← → #307627

1 2 4 8 16 32 9,613 19,226 38,452 76,904 153,808 307,616

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

307,616 153,808 76,904 38,452 19,226 9,613 28,840 14,420 7,210 3,605 10,816 5,408 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10

Browse other published profiles and their separate link collections.