99999...55331 (31-digits)
This number is a prime.
9 9999999999 9999977777 7775555331
Single Curio View: (Seek other curios for this number)
Smallest "decaying" prime number of the form 916n78n54n32n1n. [Barnes]
Submitted: 2022-12-18 04:05:35; Last Modified: 2022-12-18 04:28:03.
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