1705

Properties by base:

More about this number at Positiv Integers and Number Empire.

The number is not a prime.

Its 3 (3 unique) factors are:
5
11
31

Its 8 divisors are:
1
5
11
31
55
155
341
1705
Its aliquote sum is:
599
makeing it a deficient number.

As Unicode codepoint (since version 1.1) this number represents this character:ک ARABIC LETTER KEHEH in Arabic (Source: https://www.unicode.org/Public/UCD/latest/ucdxml/ucd.all.grouped.zip); HTML: ک

The number appears at position 11775 of the decimal digits of π surrounded by
81968254629812686858170507402725502633290449 Source: The Pi-Search Page

Computations done with Math::BigInt 1.999811 and Math::Pari 2.030523 based on PARI/GP 2.11.3 (elapsed: 525.65ms; cpu: 69.0540000000013ms)