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3,821 is a prime number between 3,001 and 4,000. 3,821 has 2 factors, 1 and 3,821. It is the 530th prime number, and the 100th prime number between 3,001 and 4,000.

Proofs

  • Yes — 3,821 can be divided by 1
  • No — 3,821 cannot be divided by 2-3,820
  • Yes — 3,821 can be divided by 3,821

Relationship with other odd numbers

The numbers before

  • The previous prime number is 3,803, 18 numbers away
    • 3,809 is divisible by 13
    • 3,811 is 37 x 103
    • 3,817 is divisible by 11

The numbers after

  • The next prime number is 3,823, 2 numbers away