295

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Number

$295$ (two hundred and ninety-five) is:

$5 \times 59$

The $2$nd candidate Lychrel number.

The $2$nd term of the smallest triplet of integers in arithmetic sequence which have the same divisor sum:

$\map {\sigma_1} {267} = \map {\sigma_1} {295} = \map {\sigma_1} {323} = 360$

Also see

• Previous  ... Next: Candidate Lychrel Number
• Previous  ... Next: Triplet in Arithmetic Sequence with equal Divisor Sum

Sources

• 1997: David Wells: Curious and Interesting Numbers (2nd ed.) ... (previous) ... (next): $267$