D. R. Kaprekar

Dattatreya Ramchandra Kaprekar was an Indian recreational mathematician who described several classes of natural numbers including the Kaprekar, Harshad and self numbers and discovered Kaprekar's constant, named after him.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

• D. R. Kaprekar and Felix Bloch were born the same year
• D. R. Kaprekar and Robert Bacher were born the same year
• D. R. Kaprekar and Carl David Anderson were born the same year
• D. R. Kaprekar and Emilio G. Segrè were born the same year
• D. R. Kaprekar and Nevill Francis Mott were born the same year

Timeline

1. Carl David AndersonSeptember 3, 1905 – January 11, 1991
2. D. R. Kaprekar (this page)January 17, 1905 – July 4, 1986
3. Emilio G. SegrèFebruary 1, 1905 – April 22, 1989
4. Felix BlochOctober 23, 1905 – September 10, 1983
5. Nevill Francis MottSeptember 30, 1905 – August 8, 1996
6. Robert BacherAugust 31, 1905 – November 18, 2004

Related

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• Marie CurieNovember 7, 1867 – July 4, 1934
• Nicolaus CopernicusFebruary 19, 1473 – May 24, 1543
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• Gottfried Wilhelm LeibnizJune 21, 1646 – November 14, 1716